TDA7266D - STMicroelectronics

Manufacturer Part Number

TDA7266D

Manufacturer

STMicroelectronics

Introduction

The TDA7266D is a high-performance audio power amplifier integrated circuit (IC) designed for 2-channel (stereo) audio applications.

Product Features and Performance

2-channel (stereo) audio power amplifier

5W output power per channel into 8Ω load

Class AB operation

Mute, short-circuit, and thermal protection features

Wide supply voltage range of 3.5V to 12V

Operating temperature range of 0°C to 70°C

Product Advantages

Efficient and reliable Class AB amplifier design

Built-in protection features for safety and reliability

Wide supply voltage range for versatile application

Compact 20-SOIC package for space-saving PCB layout

Key Technical Parameters

Output Power: 5W x 2 @ 8Ω load

Supply Voltage Range: 3.5V to 12V

Quiescent Current: 15mA

Frequency Response: 20Hz to 20kHz

Total Harmonic Distortion (THD+N): < 0.1% @ 1kHz, 1W

Quality and Safety Features

RoHS3 compliant

Integrated mute, short-circuit, and thermal protection

Compatibility

Suitable for a wide range of 2-channel (stereo) audio applications

Application Areas

Portable audio devices

Home audio systems

Automotive infotainment systems

Product Lifecycle

The TDA7266D is an active product with no plans for discontinuation.

Replacement or upgrade options may be available from STMicroelectronics.

Key Reasons to Choose This Product

Reliable and efficient Class AB amplifier design

Comprehensive protection features for safety and reliability

Versatile supply voltage range for various applications

Compact and space-saving 20-SOIC package

Proven performance and quality from a reputable manufacturer