TAS2770RJQR - Texas Instruments

Manufacturer Part Number

TAS2770RJQR

Manufacturer

Texas Instruments

Introduction

High-performance, low-power Class-D audio amplifier

Designed for portable and battery-powered audio applications

Product Features and Performance

Digital pulse-width modulation (PWM) input for simple interfacing

Integrated short-circuit and thermal protection

Shutdown mode for power savings

20W x 1 channel output power at 4Ω load

Operates from a 1.65V to 1.95V supply voltage

Product Advantages

Efficient Class-D topology for low power consumption

Integrated protection features for reliable operation

Simple digital PWM interface for easy system integration

Small 26-VFQFN package for compact designs

Key Technical Parameters

Output Power: 20W x 1 @ 4Ω

Supply Voltage: 1.65V to 1.95V

Operating Temperature: -40°C to 85°C

Package: 26-VFQFN Exposed Pad

Quality and Safety Features

RoHS3 compliant

Integrated short-circuit and thermal protection

Compatibility

Suitable for portable and battery-powered audio applications

Application Areas

Smartphones, tablets, and other portable audio devices

Bluetooth speakers and headphones

Wearable electronics

Product Lifecycle

Active product, no plans for discontinuation

Replacement and upgrade options available from Texas Instruments

Key Reasons to Choose This Product

High-efficiency Class-D amplifier for low power consumption

Integrated protection features for reliable operation

Simple digital PWM interface for easy system integration

Small package size for compact designs

Suitable for a wide range of portable audio applications