PAM8304AYR - Diodes Incorporated

Manufacturer Part Number

PAM8304AYR

Manufacturer

Diodes Incorporated

Introduction

The PAM8304AYR is a high-efficiency, single-channel, Class D audio power amplifier integrated circuit (IC) designed for portable and battery-powered audio applications.

Product Features and Performance

Highly efficient Class D amplifier with low quiescent current

Integrated pop and click suppression circuitry

Thermal, short-circuit, and overload protection

Low external component count for reduced system size

Supports 2.8V to 6V supply voltage

Delivers up to 3W of output power into a 4Ω load

Product Advantages

Efficient, compact, and low-power design

Integrated protection features for reliable operation

Simple and easy to implement in portable electronics

Suitable for a wide range of audio applications

Key Technical Parameters

Supply Voltage: 2.8V to 6V

Output Power: 3W into 4Ω load

Quiescent Current: 1.2mA (typical)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated protection against overcurrent, overvoltage, and overtemperature conditions

Compatibility

Surface-mount 8-WDFN exposed pad package

Suitable for various portable and battery-powered audio applications

Application Areas

Portable audio devices

Bluetooth speakers

Headphones and earbuds

Laptop and tablet audio systems

Product Lifecycle

Currently in active production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Highly efficient Class D amplifier design for extended battery life

Integrated protection features for reliable and safe operation

Small footprint and low external component count for compact designs

Suitable for a wide range of portable audio applications