TAS2770YFFR - Texas Instruments

Manufacturer Part Number

TAS2770YFFR

Manufacturer

Texas Instruments

Introduction

The TAS2770YFFR is a high-efficiency, mono-channel, Class-D audio amplifier integrated circuit (IC) designed for a wide range of portable and stationary audio applications.

Product Features and Performance

1-channel (mono) operation

Supports output power up to 20W into 4Ω load

High efficiency up to 93%

Integrated PWM modulator and output stage

Integrated short-circuit and thermal protection

Integrated volume control and mute function

Wide operating voltage range from 1.65V to 16V

Product Advantages

Compact 30-pin DSBGA package for space-constrained designs

Excellent audio performance with low distortion and noise

Robust protection features for reliable operation

Flexible power supply options from low-voltage to high-voltage

Key Technical Parameters

Supply Voltage: 1.65V to 1.95V, 4.5V to 16V

Quiescent Current: 1.2mA (typical)

Output Power: 20W x 1 into 4Ω load

Total Harmonic Distortion + Noise: 0.1% (typical)

Bandwidth: 20Hz to 20kHz

Quality and Safety Features

RoHS3 compliant

Integrated short-circuit, overcurrent, and thermal protection

Compatibility

Compatible with a wide range of audio applications including portable speakers, soundbars, home theater systems, and more.

Application Areas

Portable audio devices

Home audio equipment

Professional audio systems

Automotive infotainment

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments as technology evolves.

Key Reasons to Choose This Product

High-efficiency Class-D amplifier design for power-sensitive applications

Robust protection features for reliable operation

Flexible power supply options to suit a variety of use cases

Compact package size for space-constrained designs

Excellent audio performance with low distortion and noise