TLV5638IDR:DAC, Pinout, Datasheet

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Published: 16 February 2022 | Last Updated: 16 February 2022

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TLV5638IDR

TLV5638IDR

Texas Instruments

74 dB dB DAC Voltage - Buffered Surface Mount String DAC R 1.5 B B 1.75mm μm 3.91mm mm

Purchase Guide

74 dB dB DAC Voltage - Buffered Surface Mount String DAC R 1.5 B B 1.75mm μm 3.91mm mm

The TLV5638IDR is a dual 12-bit voltage output DAC with a 3-wire serial interface that can be modified. The following article is going to introduce its features, applications, pinout, etc.

TLV5638IDR Description

The TLV5638IDR is a dual 12-bit voltage output DAC with a 3-wire serial interface that can be modified. The serial interface enables a glueless connection to serial ports such as TMS320, SPITM, QSPITM, and MicrowireTM. A 16-bit serial string with 4 control and 12 data bits is used to program it. An x2 gain rail-to-rail output buffer buffers the resistor string output voltage. A Class AB output stage is included in the buffer to improve stability and reduce settling time. The DAC's configurable settling time allows the designer to balance speed and power consumption. The TLV5638IDR simplifies overall system design with its on-chip configurable precision voltage reference.

The reference can also be used as a system reference due to its ability to generate up to 1 mA. The device is designed for single-supply operation from 2.7 V to 5.5 V and is implemented using CMOS technology. In common commercial, industrial, and automotive temperature ranges, it is available in an 8-pin SOIC package that can save board space. In the military temperature range, it's also accessible in JG and FK packages.


TLV5638IDR Pinout

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TLV5638IDR CAD Model

Symbol


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Footprint


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3D Model


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TLV5638IDR Features

 Dual 12-Bit Voltage Output DAC

• Programmable Internal Reference

Programmable Settling Time:

– 1 µs in Fast Mode,

– 3.5 µs in Slow Mode

• Compatible With TMS320 and SPI™ Serial Ports

• Differential Nonlinearity <0.5 LSB Typ

• Monotonic Over Temperature


TLV5638IDR Functional Block Diagram

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TLV5638IDR Equivalents

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Specifications

Texas Instruments TLV5638IDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLV5638IDR.
  • 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.

    ACTIVE (Last Updated: 5 days ago)
  • Factory Lead Time
    6 Weeks
  • 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.

    Surface Mount
  • Package / Case

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

    8-SOIC (0.154, 3.90mm Width)
  • 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.

    YES
  • Number of Pins
    8
  • Weight
    75.891673mg
  • 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.

    Tape & Reel (TR)
  • 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.

    e4
  • 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.

    yes
  • 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
  • Terminal Finish

    Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.

    Nickel/Palladium/Gold (Ni/Pd/Au)
  • 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
  • Terminal Form

    Occurring at or forming the end of a series, succession, or the like; closing; concluding.

    GULL WING
  • Peak Reflow Temperature (Cel)

    Peak Reflow Temperature (Cel) is a parameter that specifies the maximum temperature at which an electronic component can be exposed during the reflow soldering process. Reflow soldering is a common method used to attach electronic components to a circuit board. The Peak Reflow Temperature is crucial because it ensures that the component is not damaged or degraded during the soldering process. Exceeding the specified Peak Reflow Temperature can lead to issues such as component failure, reduced performance, or even permanent damage to the component. It is important for manufacturers and assemblers to adhere to the recommended Peak Reflow Temperature to ensure the reliability and functionality of the electronic components.

    260
  • 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.

    3V
  • 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.

    TLV5638
  • Pin Count

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

    8
  • Output Type

    The "Output Type" parameter in electronic components refers to the type of signal or data that is produced by the component as an output. This parameter specifies the nature of the output signal, such as analog or digital, and can also include details about the voltage levels, current levels, frequency, and other characteristics of the output signal. Understanding the output type of a component is crucial for ensuring compatibility with other components in a circuit or system, as well as for determining how the output signal can be utilized or processed further. In summary, the output type parameter provides essential information about the nature of the signal that is generated by the electronic component as its output.

    Voltage - Buffered
  • Power Supplies

    an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

    3/5V
  • Max Supply Voltage

    In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

    5.5V
  • Min Supply Voltage

    The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

    2.7V
  • 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.

    4.3mA
  • Number of Bits
    12
  • Architecture

    In electronic components, the parameter "Architecture" refers to the overall design and structure of the component. It encompasses the arrangement of internal components, the layout of circuitry, and the physical form of the component. The architecture of an electronic component plays a crucial role in determining its functionality, performance, and compatibility with other components in a system. Different architectures can result in variations in power consumption, speed, size, and other key characteristics of the component. Designers often consider the architecture of electronic components carefully to ensure optimal performance and integration within a larger system.

    String DAC
  • Converter Type

    The parameter "Converter Type" in electronic components refers to the classification of devices that convert one form of energy or signal to another. This includes devices such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and various types of signal converters used in communication, power management, and measurement systems. Each converter type is designed to facilitate the manipulation or transformation of signals to meet specific application requirements. The choice of converter type typically depends on factors such as the signal characteristics, required accuracy, and conversion speed.

    D/A CONVERTER
  • Supply Type

    Supply Type in electronic components refers to the classification of power sources used to operate the component. It indicates whether the component requires DC or AC power, and if DC, specifies the voltage levels such as low, medium, or high. Different supply types can affect the performance, compatibility, and application of the component in electronic circuits. Understanding the supply type is crucial for proper component selection and integration into electronic designs.

    Single
  • Reference Type

    a code object that is not stored directly where it is created, but that acts as a kind of pointer to a value stored elsewhere.

    External, Internal
  • Data Interface

    A Data Interface in EDQ is a template of a set of attributes representing a given entity, used to create processes that read from, or write to, interfaces rather than directly from or to sources or targets of data.

    SPI
  • Differential Output

    a differential output voltage in electronics is the difference between the values of two AC voltages, 180° out of phase, present at the output terminals of an amplifier when you apply a differential input voltage to the input terminals of an amplifier.

    No
  • Resolution

    Resolution in electronic components refers to the smallest increment of measurement or change that can be detected or represented by the component. It is a crucial specification in devices such as sensors, displays, and converters, as it determines the level of detail or accuracy that can be achieved. For example, in a digital camera, resolution refers to the number of pixels that make up an image, with higher resolution indicating a greater level of detail. In analog-to-digital converters, resolution is the number of discrete values that can be represented in the digital output, determining the precision of the conversion process. Overall, resolution plays a significant role in determining the performance and capabilities of electronic components in various applications.

    1.5 B
  • Sampling Rate

    often described in the context of signal processing as the number of samples per time.

    233 ksps
  • Voltage - Supply, Analog

    Voltage - Supply, Analog is a parameter in electronic components that specifies the range of voltage levels required to power the analog circuitry within the component. This parameter indicates the minimum and maximum voltage levels that the component can accept for proper operation of its analog functions. It is crucial to ensure that the voltage supplied to the component falls within this specified range to prevent damage and ensure optimal performance. Understanding and adhering to the "Voltage - Supply, Analog" parameter is essential for the proper functioning of analog circuits in electronic components.

    2.7V~3.3V 5V
  • Voltage - Supply, Digital

    Voltage - Supply, Digital is a parameter that specifies the voltage level required to power the digital circuitry within an electronic component, such as an integrated circuit or a microcontroller. This parameter is crucial for ensuring proper operation of the digital components, as supplying the correct voltage level is essential for reliable performance. The specified voltage range typically includes both minimum and maximum values within which the component can operate safely and efficiently. It is important to adhere to the recommended voltage supply range to prevent damage to the component and to maintain the integrity of the digital signals being processed.

    2.7V~3.3V 5V
  • 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.

    7μs
  • Power Consumption

    Power consumption is the amount of input energy (measured in watts) required for an electrical appliance to function. This is opposed to power output which is a measure of the level of performance, of a heat pump for example.

    4.5mW
  • Linearity Error-Max (EL)

    Linearity Error-Max (EL) is a parameter used to quantify the deviation of a device's output from a straight line response over its specified input range. It measures the maximum difference between the ideal output and the actual output of the component when subjected to varying input levels. A smaller linearity error indicates better performance, as it signifies more accurate and consistent output behavior across the input spectrum. This parameter is critical in applications requiring precision, such as analog-to-digital converters and other signal processing components.

    0.0977%
  • Integral Nonlinearity (INL)

    Integral Nonlinearity (INL) is a measure of the deviation of a transfer function from a straight line when considering the entire output range of a device, such as a digital-to-analog converter or an analog-to-digital converter. It is quantified as the maximum deviation of the actual output from the ideal output across the entire input range, expressed as a percentage of the full-scale output. INL indicates how closely the output follows a linear model, influencing the accuracy of the signal representation in electronic components. A lower INL value signifies better linearity and higher precision in signal processing applications.

    4 LSB
  • Input Bit Code

    "Input Bit Code" is a parameter used in electronic components, particularly in digital devices such as microcontrollers and integrated circuits. It refers to the binary code or sequence of bits that are used to represent input data or commands to the component. The input bit code is typically specified by the manufacturer and is used to configure the behavior or functionality of the component.In simpler terms, the input bit code is like a set of instructions that the electronic component understands and acts upon accordingly. By providing the correct input bit code, users can control the operation of the component and make it perform specific tasks or functions. Understanding and correctly using the input bit code is essential for proper operation and integration of electronic components in various electronic systems and applications.

    BINARY
  • Conversion Rate

    the number of conversions divided by the total number of visitors.

    233 ksps
  • INL/DNL (LSB)

    INL (Integral Non-Linearity) and DNL (Differential Non-Linearity) are parameters used to quantify the accuracy and performance of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). INL refers to the maximum deviation of the actual transfer function of a converter from a perfect straight line, representing the overall accuracy of the converter. DNL measures the difference between the actual step size of the output and the ideal step size, indicating the uniformity of the quantization levels. Both parameters are expressed in least significant bits (LSB), providing a standardized measure of the errors relative to the converter's resolution.

    ±1.7, ±0.4
  • Signal to Noise Ratio (SNR)

    Signal to Noise Ratio (SNR) is a measure used in electronics to quantify the ratio of the strength of a desired signal to the strength of background noise. It is commonly expressed in decibels (dB) and is used to evaluate the quality of a signal transmission or processing system. A higher SNR indicates a stronger, clearer signal relative to the background noise, resulting in better performance and accuracy in electronic components such as amplifiers, receivers, and communication systems. SNR is crucial in ensuring reliable and efficient operation of electronic devices by minimizing the impact of unwanted noise on the signal quality.

    74 dB
  • Input Format

    In electronic components, the Input Format parameter refers to the specific format or type of input signal that the component is designed to accept. This parameter is crucial for ensuring compatibility and proper functioning of the component within a larger electronic system. The Input Format may include details such as voltage levels, signal types (analog or digital), communication protocols, and physical connectors used for input connections. Understanding and specifying the correct Input Format is essential for integrating electronic components effectively and avoiding compatibility issues or damage to the components.

    SERIAL
  • Analog Output Voltage-Max

    Analog Output Voltage-Max refers to the maximum voltage level that an electronic component can produce at its output in an analog circuit. This parameter is crucial in determining the range of voltage signals that the component can handle or generate without causing damage or distortion. It is typically specified in datasheets to provide users with information on the upper limit of the output voltage that can be safely applied or expected from the component. Designers use this parameter to ensure that the component operates within its specified limits and to prevent any potential issues related to overvoltage conditions.

    5.1V
  • Differential Nonlinearity

    Differential Nonlinearity (DNL) is a parameter used to measure the deviation of the actual step size between two adjacent digital output codes in an analog-to-digital converter (ADC) or digital-to-analog converter (DAC) from the ideal step size. It quantifies the accuracy of the converter in maintaining consistent step sizes across the entire range of digital codes. DNL is typically expressed in terms of least significant bits (LSBs) and is an important factor in determining the overall performance and linearity of the converter. A lower DNL value indicates better linearity and accuracy in the conversion process, while a higher DNL value suggests potential errors and nonlinearity in the output signal.

    1 LSB
  • Number of DAC Channels

    A DAC is a device that converts a digital, typically binary, code to an analog signal, such as a current, voltage, or electric charge. One DAC converter can have several channels. Each channel can sample an analog output from numerical values that are converted to output voltages.

    2
  • Spurious-free dynamic range (SFDR)

    Spurious-free dynamic range (SFDR) is a measure of the ability of a system, such as an analog-to-digital converter, to differentiate between the desired signal and spurious signals or unwanted noise over a specified frequency range. It quantifies the ratio between the amplitude of the fundamental signal and the highest spurious signal present within the system. A higher SFDR indicates better performance in distinguishing the desired signal from spurious components, which is crucial for maintaining signal integrity in electronic systems. SFDR is typically expressed in decibels (dB) and is critical in applications such as communication systems, audio processing, and instrumentation.

    72 dB
  • Height
    1.75mm
  • Length
    4.9mm
  • Width
    3.91mm
  • Thickness

    Thickness in electronic components refers to the measurement of how thick a particular material or layer is within the component structure. It can pertain to various aspects, such as the thickness of a substrate, a dielectric layer, or conductive traces. This parameter is crucial as it impacts the electrical, mechanical, and thermal properties of the component, influencing its performance and reliability in electronic circuits.

    1.58mm
  • 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.

    Lead Free
0 Similar Products Remaining

TLV5638IDR Application

Digital Servo Control Loops

• Digital Offset and Gain Adjustment

• Industrial Process Control

• Machine and Motion Control Devices

• Mass Storage Devices


TLV5638IDR Manufacturer

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.


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Frequently Asked Questions

What is TLV5638IDR?

The TLV5638IDR is a dual 12-bit voltage output DAC with a 3-wire serial interface that can be modified. The serial interface enables for a glueless connection to serial ports such as TMS320, SPITM, QSPITM, and MicrowireTM. A 16-bit serial string with 4 control and 12 data bits is used to program it. A x2 gain rail-to-rail output buffer buffers the resistor string output voltage. A Class AB output stage is included in the buffer to improve stability and reduce settling time. The DAC's configurable settling time allows the designer to balance speed and power consumption. The TLV5638IDR simplifies overall system design with its on-chip configurable precision voltage reference.

What is the recommended operating temperature of the device?

-40°C~85°C.
TLV5638IDR

Texas Instruments

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