TPA6211A1DRB - Texas Instruments

Manufacturer Part Number

TPA6211A1DRB

Manufacturer

Texas Instruments

Introduction

High-performance, low-noise, low-distortion, stereo audio power amplifier

Designed for portable audio applications

Product Features and Performance

Operates from a single 2.5V to 5.5V power supply

Delivers up to 3.1W per channel into 3Ω loads

Class-AB output stage for high efficiency and low distortion

Differential inputs for improved noise rejection

Thermal protection and shutdown functions

Depop feature for click/pop suppression during power-up/down

Product Advantages

Optimized for portable audio devices with limited power budgets

Excellent audio performance with low noise and distortion

Integrated protection features for reliable operation

Small package size suitable for space-constrained designs

Key Technical Parameters

Voltage Supply: 2.5V ~ 5.5V

Output Type: 1-Channel (Mono)

Max Output Power x Channels @ Load: 3.1W x 1 @ 3Ohm

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

RoHS3 compliant

Thermal protection and shutdown functions

Compatibility

Suitable for a wide range of portable audio applications, including speakers, headphones, and audio systems

Application Areas

Smartphones, tablets, portable audio players

Bluetooth speakers and headphones

Handheld gaming devices

Portable medical devices

Product Lifecycle

The TPA6211A1DRB is an actively supported product from Texas Instruments.

Replacements and upgrades may be available, depending on the specific application requirements.

Key Reasons to Choose This Product

Excellent audio performance with low noise and distortion

Efficient Class-AB output stage for extended battery life

Integrated protection features for reliable operation

Small package size suitable for space-constrained designs

Wide operating voltage range and temperature range for versatile applications