PAM8610 Audio Power Amplifier: Schematic, Specification and Datasheet

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Published: 21 July 2021 | Last Updated: 21 July 2021

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PAM8610TR

PAM8610TR

Diodes Incorporated

10W W Audio Amplifiers 40-WFQFN Exposed Pad

Purchase Guide

10W W Audio Amplifiers 40-WFQFN Exposed Pad

PAM8610 is a 10w stereo class-D audio power amplifier with DC volume control.This article mainly introduce its schematic, specification, datasheet and other detailed information about Diodes Incorporated PAM8610.

In this video, I will show you how to use PAM8610 to make  a stereo USB bluetooth amplifier

Stereo USB Bluetooth Amplifier using PAM8610 board

PAM8610 Description

The PAM8610 is a 10W (per channel) stereo class D audio amplifier With DC volume control, it can provide low THD+N (0.1%), low EMI, And good PSRR to achieve high-quality sound reproduction. 32 steps The DC volume control range is +32dB to -75dB. PAM8610 uses a 7V to 15V power supply to operate at a higher voltage The efficiency is higher than that of competitors' ICs. PAM8610 requires few external components, Significant savings in cost and board space. PAM8610 adopts 40-pin QFN 6mm*6mm package.


PAM8610 Pinout

The PAM8610 has 40 pins, and its pinout and pin function is shown below

PAM8610 Pinout.jpg

Pin Descirptions

Pinout2.png

PAM8610 Schematic

Schematic.png

PAM8610 CAD Model

Footprint

Footprint.png

3D Model

PAM8610 3D Model.jpg


PAM8610 Features

■10W @ 10%THD/channel output to 8Ω load when 13V

Low noise: -90dB

Over 90% efficiency

32-step DC volume control from -75dB to +32dB

With shutdown/mute/fade in and fade out functions

Overcurrent, overheating and short circuit protection

Low THD+N

Low quiescent current

Pop noise suppression

Small package outline: thin 40-pin QFN 6mm*6mm package

Lead-free packaging (RoHS complaint)


PAM8610 Functional Block Diagram

Functional Block Diagram.png

Specifications

Diodes Incorporated PAM8610TR technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated PAM8610TR.
  • Type
    Parameter
  • Factory Lead Time
    19 Weeks
  • Mount

    In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.

    Surface Mount
  • 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.

    40-WFQFN Exposed Pad
  • 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.

    -20°C~85°C TA
  • 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)
  • Published
    2013
  • 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.

    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)
  • 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
  • Type
    Class D
  • 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.

    Matte Tin (Sn)
  • HTS Code

    HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

    8542.39.00.01
  • Voltage - Supply

    Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.

    7V~15V
  • 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
  • Time@Peak Reflow Temperature-Max (s)

    Time@Peak Reflow Temperature-Max (s) refers to the maximum duration that an electronic component can be exposed to the peak reflow temperature during the soldering process, which is crucial for ensuring reliable solder joint formation without damaging the component.

    40
  • 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.

    PAM8610
  • 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.

    2-Channel (Stereo)
  • 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).

    60dB
  • Max Output Power

    The maximum output power = the maximum output current × the rated output voltage

    10W
  • Max Output Power x Channels @ Load

    Max Output Power x Channels @ Load is a specification that describes the maximum power output that an electronic component, such as an amplifier or audio device, can deliver across a certain number of channels at a specific load impedance. This parameter is important for understanding the capability of the component to drive speakers or other devices effectively. The value is typically expressed in watts and can vary depending on the number of channels being used and the impedance of the load. It helps users determine the compatibility of the component with their audio setup and ensures that the component can provide sufficient power for optimal performance.

    10W x 2 @ 8 Ω
  • Features

    In the context of electronic components, the term "Features" typically refers to the specific characteristics or functionalities that a particular component offers. These features can vary depending on the type of component and its intended use. For example, a microcontroller may have features such as built-in memory, analog-to-digital converters, and communication interfaces like UART or SPI.When evaluating electronic components, understanding their features is crucial in determining whether they meet the requirements of a particular project or application. Engineers and designers often look at features such as operating voltage, speed, power consumption, and communication protocols to ensure compatibility and optimal performance.In summary, the "Features" parameter in electronic components describes the unique attributes and capabilities that differentiate one component from another, helping users make informed decisions when selecting components for their electronic designs.

    Depop, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
  • 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
0 Similar Products Remaining

PAM8610 Absolute Maximum Ratings

Absolute Maximum Ratings (.png

PAM8610 Electrical Characteristics

Electrical Characteristics.png

PAM8610 Applications

■Flat Panel Display/LCD TVS

■Multimedia speaker system

■VD player, game console

■Boom box

■Musical instruments


PAM8610 Typical Applications

Typical Applications Circuit.png

PAM8610 Package

Package Outline Dimensions.png

PAM8610 Manufacturer

Diodes Incorporated is the world's leading manufacturer and supplier, providing high-quality dedicated standard products for a wide range of discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial and automotive markets.


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Datasheet PDF

Download datasheets and manufacturer documentation for Diodes Incorporated PAM8610TR.
Frequently Asked Questions

1.Is the sound quality of PAM8610 better than PAM8403?

PAM8610 output power is better than PAM8403, the sound quality will be better.

2.How to deal with FM interference by the IC of PAM8610?

Install a shielding cover made of zinc iron to partially cover the power amplifier.

3.How can I use a 3s 12v, 10A lithium ion battery pack in PAM8610 amplifier board and if I use the 3s 12v,10A battery pack then the battery pack will damage the amplifier board?

PAM8610 can be powered on 7–15V. A 3S Lipo will charge up to 12.5V. Just don't let it discharge below 10V, otherwise it may not come back up.
You could plug the main wires from the battery right to the amplifier board, and recharge it via the charging wires. You wouldn't need to remove the amp during charging.
PAM8610TR

Diodes Incorporated

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