Buying AD844ANZ Online: How to Find Reliable Suppliers

UTMEL

Published: 28 May 2025 | Last Updated: 28 May 2025

126

AD844ANZ

AD844ANZ

Analog Devices Inc.

1 Channels 80mA per Channel 200pA 100 dB Instrumentational OP Amps 0.4μA 15V ±4.5V~18V AD844 8 Pins 8-DIP (0.300, 7.62mm)

Purchase Guide

1 Channels 80mA per Channel 200pA 100 dB Instrumentational OP Amps 0.4μA 15V ±4.5V~18V AD844 8 Pins 8-DIP (0.300, 7.62mm)

Learn how to buy AD844ANZ online safely by identifying reliable suppliers, verifying authenticity, and avoiding counterfeit products for your projects.

Product Introduction

Buying AD844ANZ online can feel overwhelming, but it doesn’t have to be. You’ll need to focus on finding trustworthy suppliers and verifying the authenticity of the product. Counterfeit components are everywhere, and they can cause major headaches. By doing your homework, checking certifications, and paying attention to details, you’ll avoid low-quality products and ensure you get exactly what you need. Remember, a little extra effort upfront saves time and money in the long run.

Researching Reliable Suppliers

Finding a reliable supplier is the first step to buying AD844ANZ online. You want to make sure you’re working with someone trustworthy who delivers authentic products. Here’s how you can narrow down your options.

Checking Supplier Certifications

Start by looking for certifications. Reliable suppliers often display their certifications on their websites. These certifications prove they meet industry standards and follow strict quality guidelines. For example, many suppliers provide links to material declarations and reliability data for products like AD844ANZ. You can also check if they offer access to quality and reliability sections from manufacturers like Analog Devices. These details help you confirm that the supplier is legitimate and committed to delivering high-quality components.

Reading Customer Reviews

Customer reviews are like a sneak peek into the supplier’s reliability. Take time to read what other buyers say about their experience. Did they receive their orders on time? Was the product authentic and functional? Look for reviews that mention AD844ANZ specifically, as this gives you a better idea of how the supplier handles this product. If you notice consistent complaints about delays or poor packaging, it’s a red flag. On the other hand, glowing reviews about fast shipping and excellent customer service are a good sign.

Evaluating Industry Reputation

A supplier’s reputation in the industry speaks volumes. You can check if they’ve been in business for a long time or if they’re recognized by major manufacturers. Suppliers with strong reputations often have partnerships with authorized distributors, which adds another layer of trust. If the supplier provides detailed product pages with links to reliability data, it’s a good indicator of their professionalism. Avoid vendors who seem unverified or lack transparency about their operations.

Avoiding Unverified Vendors

When buying electronic components like AD844ANZ, avoiding unverified vendors is crucial. These sellers often lack the credibility and quality assurance you need. Here’s how you can steer clear of them and protect your purchase.

  • Look for a professional website: A reliable supplier usually has a well-designed website with clear product descriptions, contact information, and certifications. If the site looks outdated or incomplete, it’s a red flag.

  • Check for physical addresses: Trustworthy vendors provide a physical address and phone number. If you can’t find this information, it’s better to move on.

  • Avoid deals that seem too good to be true: If a vendor offers prices significantly lower than others, it might be a trap. Counterfeit products often come with tempting price tags.

Tip: Stick to authorized distributors or suppliers recommended by the manufacturer. This ensures you’re getting authentic components.

Another way to avoid unverified vendors is by checking their online presence. Search for reviews or complaints about the seller. If you find multiple negative reviews or unresolved issues, it’s best to avoid them. You can also verify if the vendor is listed as an authorized distributor on the manufacturer’s website. This step adds an extra layer of security to your purchase.

Finally, trust your instincts. If something feels off about a vendor, don’t take the risk. It’s better to spend a little more time finding a reliable supplier than to deal with the consequences of buying from an unverified source.

Verifying Product Authenticity       

When buying electronic components like AD844ANZ, verifying authenticity is critical. Counterfeit products can lead to performance issues or even damage your projects. Here’s how you can ensure you’re getting the real deal.

Cross-Checking Manufacturer Information

Start by confirming the manufacturer details. Visit the official website of the manufacturer, such as Analog Devices, and look for information about the AD844ANZ. Check if the supplier you’re considering is listed as an authorized distributor. Manufacturers often provide a list of trusted partners, which can help you avoid counterfeit products.

You can also compare the product details on the supplier’s website with the manufacturer’s specifications. Look for consistency in descriptions, part numbers, and technical data. If anything seems off, it’s worth investigating further. A legitimate supplier will always align their information with the manufacturer’s standards.

Tip: Bookmark the manufacturer’s website for quick reference. It’s a reliable source for verifying product details.

Reviewing the Product Datasheet

The product datasheet is like a blueprint for the component. It contains all the technical specifications, including electrical characteristics, pin configurations, and performance data. Download the datasheet for AD844ANZ directly from the manufacturer’s website and compare it with the one provided by the supplier.

Pay close attention to details like voltage ratings, package type, and operating temperature range. If the datasheet from the supplier doesn’t match the official one, it’s a red flag. Authentic suppliers will always provide accurate and up-to-date datasheets.

Note: If you’re unsure how to interpret the datasheet, reach out to the manufacturer or consult an expert. It’s better to ask questions than risk buying the wrong product.

Inspecting Serial Numbers and Packaging

The packaging and serial numbers can tell you a lot about a product’s authenticity. Genuine AD844ANZ components usually come in high-quality packaging with clear labels. Check for the manufacturer’s logo, part number, and other identifying marks. Blurry or inconsistent printing is often a sign of counterfeit goods.

Inspect the serial numbers carefully. Many manufacturers include unique serial numbers that you can verify on their website. Enter the number into the manufacturer’s verification tool to confirm its authenticity. If the number doesn’t match, avoid using the product.

Alert: Be cautious if the supplier refuses to provide clear images of the packaging or serial numbers. Transparency is key when verifying authenticity.

By following these steps, you can confidently verify the authenticity of your AD844ANZ purchase. Taking the time to cross-check details and inspect the product ensures you’re investing in a reliable component.

Consulting Authorized Distributors

Authorized distributors are your best bet for buying authentic AD844ANZ components. They work directly with manufacturers, so you can trust their products and services. If you’re unsure where to start, here’s why consulting authorized distributors is a smart move.

  • Guaranteed Authenticity: Authorized distributors list AD844ANZ as a production item, confirming its availability and legitimacy. They also provide links to material declarations and reliability data, which help you verify the product’s authenticity.

  • Reliable Sources: These distributors are vetted by manufacturers like Analog Devices. Their partnerships ensure that the components they sell meet industry standards. You won’t have to worry about counterfeit or low-quality products.

  • Competitive Pricing: Many authorized distributors, such as EOLSEMI, offer competitive pricing. They source directly from franchised suppliers, so you get a fair deal without compromising quality.

When you consult authorized distributors, you’re not just buying a product—you’re investing in peace of mind. Their transparency and commitment to quality make them a dependable choice for your electronic component needs.

Tip: Always check the distributor’s website for detailed product pages. Look for technical specifications, datasheets, and reliability data to confirm the authenticity of AD844ANZ.

If you’re still unsure, reach out to the distributor directly. Ask questions about the product’s origin, packaging, and certifications. A trustworthy distributor will gladly provide the information you need to make an informed decision.

By sticking to authorized distributors, you’ll avoid the risks of counterfeit products and unreliable vendors. It’s a simple step that ensures your purchase is secure and your project runs smoothly.

Comparing Prices and Terms

When buying AD844ANZ online, comparing prices and terms is essential. It helps you find the best deal without compromising quality. Let’s break it down step by step.

Analyzing Price Differences

Prices for AD844ANZ can vary between suppliers. You might notice some are significantly cheaper than others. While saving money is tempting, you should ask yourself why the price is lower.

  • Check for hidden costs: Some suppliers advertise low prices but add extra fees later.

  • Compare with market averages: If a price seems too good to be true, it probably is. Counterfeit products often come with suspiciously low price tags.

Tip: Focus on value, not just cost. A slightly higher price from a trusted supplier is worth it for peace of mind.

Reviewing Shipping Costs and Delivery Times

Shipping costs and delivery times can make or break your purchase. A supplier might offer a great price, but high shipping fees or long delivery times could ruin the deal.

  • Look for transparency: Reliable suppliers clearly list shipping costs upfront.

  • Consider your timeline: If you need AD844ANZ urgently, choose a supplier with fast shipping options.

Note: Some suppliers offer free shipping for bulk orders. If you’re buying in large quantities, this could save you money.

Understanding Return Policies

Return policies are your safety net. Before placing an order, make sure you understand the supplier’s terms.

  • Check the timeframe: How long do you have to return the product if there’s an issue?

  • Look for flexibility: A good supplier offers hassle-free returns for defective or incorrect items.

Alert: Avoid suppliers with vague or non-existent return policies. It’s a sign they might not stand behind their products.

By comparing prices, shipping, and return policies, you’ll make a smarter purchase. Take your time to evaluate these factors, and you’ll avoid surprises later.

Identifying Hidden Fees

Hidden fees can sneak up on you when buying AD844ANZ online. They might seem small at first, but they can add up quickly and blow your budget. Knowing where to look for these fees can save you from unpleasant surprises.

Common Types of Hidden Fees

Here are some common hidden fees you should watch out for:

  • Handling Charges: Some suppliers tack on extra fees for processing your order. These charges often aren’t mentioned upfront.

  • Payment Processing Fees: If you’re using certain payment methods, like credit cards or PayPal, suppliers might charge you a small percentage as a processing fee.

  • Customs Duties: If you’re ordering internationally, customs fees can catch you off guard. These charges depend on your country’s import rules.

  • Packaging Costs: Some vendors charge extra for special packaging, especially for fragile components.

Tip: Always ask for a detailed invoice before confirming your order. This helps you spot any unexpected fees.

How to Spot Hidden Fees

You can avoid hidden fees by being proactive. Start by carefully reading the supplier’s terms and conditions. Look for sections that mention additional charges. If the pricing seems vague, don’t hesitate to ask questions.

Another trick is to simulate the checkout process. Add the AD844ANZ to your cart and proceed to the payment page. This often reveals extra costs like shipping or handling fees.

Alert: Be cautious of suppliers who refuse to provide clear pricing details. Transparency is a sign of a trustworthy vendor.

Why It Matters

Hidden fees don’t just affect your wallet—they can delay your project. If you’re caught off guard by customs duties or slow shipping due to unclear costs, it could set you back. By identifying these fees early, you’ll avoid unnecessary stress and keep your purchase on track.

Take your time to review every detail before placing your order. It’s worth the effort to ensure you’re getting the best deal without any surprises.

Placing the Order

Choosing a Secure Payment Method

When it’s time to pay for your AD844ANZ, choosing a secure payment method is crucial. You want to protect your financial information and ensure a smooth transaction. Credit cards and trusted payment platforms like PayPal are great options. They offer fraud protection and make it easier to dispute charges if something goes wrong.

Avoid using wire transfers or unfamiliar payment methods unless you’re absolutely sure about the supplier’s credibility. These options often lack the safety nets you need. If the supplier offers multiple payment methods, pick the one you’re most comfortable with.

Tip: Look for suppliers that use encrypted payment gateways. This adds an extra layer of security to your transaction.

Confirming Order Details

Before you hit that “Place Order” button, double-check everything. Review the product details, including the part number, quantity, and price. Make sure the shipping address is correct and matches your intended delivery location.

It’s also a good idea to confirm the estimated delivery date. Some suppliers provide this information during checkout. If you’re unsure about any details, reach out to the supplier for clarification. A quick email or call can save you from potential headaches later.

Note: Keep a copy of your order confirmation. It’s helpful for tracking and resolving any issues that might come up.

Tracking the Shipment

Once your order is shipped, tracking it becomes your next priority. Most reliable suppliers provide tracking numbers so you can monitor your package’s journey. These numbers might take up to 24 hours to become active, so don’t worry if they don’t work right away.

Here’s what you can expect from a good supplier:

  • Orders shipped on time and accurately.

  • Tracking numbers sent promptly after shipping.

  • Positive customer experiences, like one buyer who said, “Everything I have ever ordered has been correct and shipped on time.”

If you’ve placed multiple orders, tracking helps you stay organized. Check the tracking updates regularly to ensure your package is on schedule. If there’s a delay, contact the supplier for assistance.

Tip: Save the tracking number in a safe place. It’s your key to staying informed about your shipment.

Communicating with the Supplier

Once you’ve placed your order, staying in touch with the supplier is key to ensuring a smooth experience. Good communication can help you resolve issues quickly and keep your project on track. Here’s how you can effectively communicate with your supplier.

  • Ask for Updates: Don’t hesitate to reach out for updates on your order. A quick email or message can confirm the status of your shipment or clarify any doubts. Most reliable suppliers respond promptly and provide clear answers.

  • Clarify Expectations: If you have specific requirements, like special packaging or expedited shipping, make sure to communicate them early. Clear instructions help the supplier meet your needs without confusion.

  • Keep Records: Save all your communication, including emails and chat messages. These records can be helpful if you need to reference a previous conversation or resolve a dispute.

Tip: Use the supplier’s preferred communication channel, whether it’s email, phone, or an online portal. This ensures your messages reach the right person quickly.

If something goes wrong, like a delay or a damaged product, stay calm and professional. Explain the issue clearly and provide any necessary details, such as your order number or photos of the problem. Most suppliers appreciate a polite approach and will work to resolve the issue.

Building a good relationship with your supplier can also benefit you in the long run. They may offer you better deals or prioritize your orders in the future. So, keep the lines of communication open and friendly. It’s a small effort that can make a big difference.

Post-Purchase Tips

Inspecting the Product

Once your AD844ANZ arrives, the first thing you should do is inspect it. Don’t skip this step—it’s your chance to catch any issues before you start using the component.

Here’s what to look for:

  • Packaging Quality: Check if the packaging is intact and matches the description provided by the supplier. Damaged or poorly sealed packaging could mean the product was mishandled.

  • Label Accuracy: Verify the part number, manufacturer logo, and other markings on the label. These details should match the datasheet you reviewed earlier.

  • Physical Condition: Examine the component itself for scratches, dents, or other signs of damage. Even minor defects can affect performance.

Tip: Take clear photos of the product and packaging as soon as it arrives. These can be helpful if you need to report an issue later.

Testing for Functionality

After inspecting the product, it’s time to test its functionality. This step ensures the AD844ANZ works as expected and meets your project requirements.

Follow these steps:

  1. Set Up a Test Environment: Use a breadboard or circuit setup that matches the specifications in the datasheet.

  2. Check Basic Operations: Test the component’s key functions, such as signal amplification or current feedback.

  3. Monitor Performance: Use tools like an oscilloscope or multimeter to measure output and verify it aligns with the datasheet values.

Alert: If you’re unsure how to test the component, consult the manufacturer’s guidelines or seek help from an electronics expert. Testing incorrectly can damage the product.

Reporting Issues

If you find any problems during inspection or testing, don’t wait—report them immediately. Most suppliers have a process for handling complaints, and acting quickly increases your chances of a resolution.

Here’s how to report issues effectively:

  • Contact the Supplier: Reach out via email or phone. Provide your order number and a detailed description of the problem.

  • Include Evidence: Attach photos or videos showing the defect or malfunction. This helps the supplier understand the issue better.

  • Request a Solution: Ask for a replacement, refund, or repair based on the supplier’s return policy.

Note: Stay polite and professional when reporting issues. Suppliers are more likely to help if you approach them calmly.

By following these post-purchase tips, you’ll ensure your AD844ANZ meets your expectations and works flawlessly in your project.

Leaving Supplier Feedback

Leaving feedback for your supplier might seem like a small step, but it’s incredibly valuable. It helps other buyers make informed decisions and encourages suppliers to maintain high standards. Plus, it gives you a chance to share your experience—whether it was great or could’ve been better.

Why Feedback Matters

Your feedback acts as a guide for future buyers. If the supplier delivered authentic AD844ANZ components on time, your positive review can boost their credibility. On the flip side, if there were issues, your honest comments can warn others and push the supplier to improve.

Tip: Be specific in your feedback. Mention details like shipping speed, product quality, and customer service. This makes your review more helpful.

How to Leave Effective Feedback

Writing a useful review doesn’t have to be complicated. Follow these steps to make your feedback count:

  • Start with the basics: Mention the product you purchased (e.g., AD844ANZ) and the supplier’s name.

  • Highlight the positives: Did the product arrive on time? Was it well-packaged? Share what went well.

  • Address any issues: If something didn’t meet your expectations, explain what happened. Be constructive rather than overly critical.

  • Rate your experience: Many platforms let you give a star rating or score. Use this to summarize your overall satisfaction.

Benefits of Leaving Feedback

When you leave feedback, you’re not just helping others—you’re also building a relationship with the supplier. Suppliers often appreciate constructive reviews and may prioritize you for future orders. It’s a win-win situation!

Note: If you had a negative experience, contact the supplier first. They might resolve the issue before you post your review.

Taking a few minutes to leave feedback can make a big difference. It’s a simple way to contribute to a trustworthy online marketplace while ensuring your voice is heard. 😊


Buying AD844ANZ online doesn’t have to be complicated if you follow the right steps. Start by researching reliable suppliers and verifying the product’s authenticity. Take time to compare prices, shipping terms, and return policies to avoid surprises. Once your order arrives, inspect and test the component to ensure it meets your expectations.

Thorough research and careful verification are your best tools for avoiding counterfeit products. Stick to the process outlined here, and you’ll make smarter, safer purchases every time. Ready to get started? Dive in with confidence and make your next project a success! 😊

FAQ

What is the AD844ANZ used for?

The AD844ANZ is a high-speed operational amplifier. It’s commonly used in signal processing, instrumentation, and audio applications. Its fast response and precision make it ideal for tasks like current feedback and voltage amplification.


How can I confirm if my AD844ANZ is genuine?

You can verify authenticity by checking the serial number, inspecting the packaging, and comparing the datasheet with the manufacturer’s specifications. Always buy from authorized distributors to avoid counterfeit products.


Are there any risks in buying AD844ANZ online?

Yes, the main risks include counterfeit products, hidden fees, and unreliable suppliers. To minimize these risks, research suppliers, verify product details, and stick to trusted distributors.


Can I return the AD844ANZ if it’s defective?

Most reliable suppliers offer return policies for defective items. Check the supplier’s terms before purchasing. Ensure you report any issues immediately and provide evidence like photos or videos.


What payment methods are safest for online purchases?

Credit cards and platforms like PayPal are the safest options. They offer fraud protection and make it easier to dispute charges if something goes wrong. Avoid wire transfers unless you trust the supplier completely.

Tip: Always use encrypted payment gateways for added security.

Specifications

Analog Devices Inc. AD844ANZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD844ANZ.
  • Type
    Parameter
  • Lifecycle Status

    Lifecycle Status refers to the current stage of an electronic component in its product life cycle, indicating whether it is active, obsolete, or transitioning between these states. An active status means the component is in production and available for purchase. An obsolete status indicates that the component is no longer being manufactured or supported, and manufacturers typically provide a limited time frame for support. Understanding the lifecycle status is crucial for design engineers to ensure continuity and reliability in their projects.

    PRODUCTION (Last Updated: 3 weeks ago)
  • Factory Lead Time
    16 Weeks
  • Contact Plating

    Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

    Tin
  • Mounting Type

    The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

    Through Hole
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    8-DIP (0.300, 7.62mm)
  • Surface Mount

    having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

    NO
  • Number of Pins
    8
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -40°C~85°C
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tube
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e3
  • Pbfree Code

    The "Pbfree Code" parameter in electronic components refers to the code or marking used to indicate that the component is lead-free. Lead (Pb) is a toxic substance that has been widely used in electronic components for many years, but due to environmental concerns, there has been a shift towards lead-free alternatives. The Pbfree Code helps manufacturers and users easily identify components that do not contain lead, ensuring compliance with regulations and promoting environmentally friendly practices. It is important to pay attention to the Pbfree Code when selecting electronic components to ensure they meet the necessary requirements for lead-free applications.

    no
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code

    An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.

    EAR99
  • Max Power Dissipation

    The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

    1.1W
  • Terminal Position

    In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.

    DUAL
  • Number of Functions
    1
  • Supply Voltage

    Supply voltage refers to the electrical potential difference provided to an electronic component or circuit. It is crucial for the proper operation of devices, as it powers their functions and determines performance characteristics. The supply voltage must be within specified limits to ensure reliability and prevent damage to components. Different electronic devices have specific supply voltage requirements, which can vary widely depending on their design and intended application.

    15V
  • Terminal Pitch

    The center distance from one pole to the next.

    2.54mm
  • Base Part Number

    The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.

    AD844
  • Pin Count

    a count of all of the component leads (or pins)

    8
  • Operating Supply Voltage

    The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

    15V
  • Number of Channels
    1
  • Operating Supply Current

    Operating Supply Current, also known as supply current or quiescent current, is a crucial parameter in electronic components that indicates the amount of current required for the device to operate under normal conditions. It represents the current drawn by the component from the power supply while it is functioning. This parameter is important for determining the power consumption of the component and is typically specified in datasheets to help designers calculate the overall power requirements of their circuits. Understanding the operating supply current is essential for ensuring proper functionality and efficiency of electronic systems.

    6.5mA
  • Nominal Supply Current

    Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

    7.5mA
  • Power Dissipation

    the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

    1.1W
  • Output Current

    The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

    60mA
  • Quiescent Current

    The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

    6.5mA
  • Slew Rate

    the maximum rate of output voltage change per unit time.

    2000V/μs
  • Amplifier Type

    Amplifier Type refers to the classification or categorization of amplifiers based on their design, functionality, and characteristics. Amplifiers are electronic devices that increase the amplitude of a signal, such as voltage or current. The type of amplifier determines its specific application, performance capabilities, and operating characteristics. Common types of amplifiers include operational amplifiers (op-amps), power amplifiers, audio amplifiers, and radio frequency (RF) amplifiers. Understanding the amplifier type is crucial for selecting the right component for a particular circuit or system design.

    Current Feedback
  • Common Mode Rejection Ratio

    Common Mode Rejection Ratio (CMRR) is a measure of the ability of a differential amplifier to reject input signals that are common to both input terminals. It is defined as the ratio of the differential gain to the common mode gain. A high CMRR indicates that the amplifier can effectively eliminate noise and interference that affects both inputs simultaneously, enhancing the fidelity of the amplified signal. CMRR is typically expressed in decibels (dB), with higher values representing better performance in rejecting common mode signals.

    100 dB
  • Current - Input Bias

    The parameter "Current - Input Bias" in electronic components refers to the amount of current required at the input terminal of a device to maintain proper operation. It is a crucial specification as it determines the minimum input current needed for the component to function correctly. Input bias current can affect the performance and accuracy of the device, especially in precision applications where small signal levels are involved. It is typically specified in datasheets for operational amplifiers, transistors, and other semiconductor devices to provide users with important information for circuit design and analysis.

    200pA
  • Voltage - Supply, Single/Dual (±)

    The parameter "Voltage - Supply, Single/Dual (±)" in electronic components refers to the power supply voltage required for the proper operation of the component. This parameter indicates whether the component requires a single power supply voltage (e.g., 5V) or a dual power supply voltage (e.g., ±15V). For components that require a single power supply voltage, only one voltage level is needed for operation. On the other hand, components that require a dual power supply voltage need both positive and negative voltage levels to function correctly.Understanding the voltage supply requirements of electronic components is crucial for designing and integrating them into circuits to ensure proper functionality and prevent damage due to incorrect voltage levels.

    ±4.5V~18V
  • Output Current per Channel

    Output Current per Channel is a specification commonly found in electronic components such as amplifiers, audio interfaces, and power supplies. It refers to the maximum amount of electrical current that can be delivered by each individual output channel of the component. This parameter is important because it determines the capacity of the component to drive connected devices or loads. A higher output current per channel means the component can deliver more power to connected devices, while a lower output current may limit the performance or functionality of the component in certain applications. It is crucial to consider the output current per channel when selecting electronic components to ensure they can meet the power requirements of the intended system or setup.

    80mA
  • Input Offset Voltage (Vos)

    Input Offset Voltage (Vos) is a key parameter in electronic components, particularly in operational amplifiers. It refers to the voltage difference that must be applied between the two input terminals of the amplifier to nullify the output voltage when the input terminals are shorted together. In simpler terms, it represents the voltage required to bring the output of the amplifier to zero when there is no input signal present. Vos is an important parameter as it can introduce errors in the output signal of the amplifier, especially in precision applications where accuracy is crucial. Minimizing Vos is essential to ensure the amplifier operates with high precision and accuracy.

    50μV
  • Bandwidth

    In electronic components, "Bandwidth" refers to the range of frequencies over which the component can effectively operate or pass signals without significant loss or distortion. It is a crucial parameter for devices like amplifiers, filters, and communication systems. The bandwidth is typically defined as the difference between the upper and lower frequencies at which the component's performance meets specified criteria, such as a certain level of signal attenuation or distortion. A wider bandwidth indicates that the component can handle a broader range of frequencies, making it more versatile for various applications. Understanding the bandwidth of electronic components is essential for designing and optimizing circuits to ensure proper signal transmission and reception within the desired frequency range.

    60MHz
  • Gain Bandwidth Product

    The gain–bandwidth product (designated as GBWP, GBW, GBP, or GB) for an amplifier is the product of the amplifier's bandwidth and the gain at which the bandwidth is measured.

    60MHz
  • Neg Supply Voltage-Nom (Vsup)

    The parameter "Neg Supply Voltage-Nom (Vsup)" in electronic components refers to the nominal negative supply voltage that the component requires to operate within its specified performance characteristics. This parameter indicates the minimum voltage level that must be provided to the component's negative supply pin for proper functionality. It is important to ensure that the negative supply voltage provided to the component does not exceed the maximum specified value to prevent damage or malfunction. Understanding and adhering to the specified negative supply voltage requirements is crucial for the reliable operation of the electronic component in a circuit.

    -15V
  • Unity Gain BW-Nom

    Unity Gain Bandwidth, often abbreviated as Unity Gain BW or UGBW, refers to the frequency at which an amplifier can provide a gain of one (0 dB). It is a critical parameter in assessing the performance of operational amplifiers and other amplifying devices, indicating the range of frequencies over which the amplifier can operate without distortion. Unity Gain BW is particularly important in applications where signal fidelity is crucial, as it helps determine the maximum frequency of operation for a given gain level. As the gain is reduced, the bandwidth typically increases, ensuring that the amplifier can still operate effectively across various signal frequencies.

    60000 kHz
  • Voltage Gain

    Voltage gain is a measure of how much an electronic component or circuit amplifies an input voltage signal to produce an output voltage signal. It is typically expressed as a ratio or in decibels (dB). A higher voltage gain indicates a greater amplification of the input signal. Voltage gain is an important parameter in amplifiers, where it determines the level of amplification provided by the circuit. It is calculated by dividing the output voltage by the input voltage and is a key factor in determining the overall performance and functionality of electronic devices.

    1dB
  • Average Bias Current-Max (IIB)

    The parameter "Average Bias Current-Max (IIB)" in electronic components refers to the maximum average bias current that the component can handle without exceeding its specified operating limits. Bias current is the current that flows through a component when it is in its quiescent state or when it is not actively processing a signal. Exceeding the maximum average bias current can lead to overheating, reduced performance, or even damage to the component. Therefore, it is important to ensure that the bias current does not exceed the specified maximum value to maintain the reliability and longevity of the electronic component.

    0.4μA
  • Power Supply Rejection Ratio (PSRR)

    Power Supply Rejection Ratio (PSRR) is a measure of how well an electronic component, such as an operational amplifier or voltage regulator, can reject changes in its supply voltage. It indicates the ability of the component to maintain a stable output voltage despite fluctuations in the input supply voltage. A higher PSRR value signifies better performance in rejecting noise and variations from the power supply, leading to improved signal integrity and more reliable operation in electronic circuits. PSRR is typically expressed in decibels (dB).

    108dB
  • Low-Offset

    Low-offset is a parameter used to describe the level of offset voltage in electronic components, particularly in operational amplifiers. Offset voltage refers to the small voltage difference that exists between the input terminals of the amplifier when the input voltage is zero. A low-offset value indicates that this voltage difference is minimal, which is desirable for accurate signal processing and amplification. Components with low-offset specifications are preferred in applications where precision and accuracy are critical, such as in instrumentation and measurement systems. Minimizing offset voltage helps reduce errors and ensures the faithful reproduction of input signals by the amplifier.

    YES
  • Frequency Compensation

    Frequency compensation is implemented by modifying the gain and phase characteristics of the amplifier's open loop output or of its feedback network, or both, in such a way as to avoid the conditions leading to oscillation. This is usually done by the internal or external use of resistance-capacitance networks.

    YES
  • Settling Time

    In control theory the settling time of a dynamical system such as an amplifier or other output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band.

    100 ns
  • Bias Current-Max (IIB) @25C

    The parameter "Bias Current-Max (IIB) @25C" in electronic components refers to the maximum input bias current that the component can handle at a specified temperature of 25 degrees Celsius. Bias current is the current flowing into the input terminal of a device when no signal is applied. This parameter is important because excessive bias current can affect the performance and stability of the component, leading to potential issues such as distortion or offset errors in the output signal. By specifying the maximum bias current allowed at a certain temperature, manufacturers provide users with important information to ensure proper operation and reliability of the component in their circuit designs.

    0.45μA
  • Input Capacitance

    The capacitance between the input terminals of an op amp with either input grounded. It is expressed in units of farads.

    2pF
  • Height
    3.43mm
  • Length
    9.27mm
  • Width
    7.24mm
  • REACH SVHC

    The parameter "REACH SVHC" in electronic components refers to the compliance with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation regarding Substances of Very High Concern (SVHC). SVHCs are substances that may have serious effects on human health or the environment, and their use is regulated under REACH to ensure their safe handling and minimize their impact.Manufacturers of electronic components need to declare if their products contain any SVHCs above a certain threshold concentration and provide information on the safe use of these substances. This information allows customers to make informed decisions about the potential risks associated with using the components and take appropriate measures to mitigate any hazards.Ensuring compliance with REACH SVHC requirements is essential for electronics manufacturers to meet regulatory standards, protect human health and the environment, and maintain transparency in their supply chain. It also demonstrates a commitment to sustainability and responsible manufacturing practices in the electronics industry.

    No SVHC
  • Radiation Hardening

    Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

    No
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
  • Lead Free

    Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.

    Contains Lead
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AD844ANZ

Analog Devices Inc.

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