TPA6120A2DWP - Texas Instruments

Manufacturer Part Number

TPA6120A2DWP

Manufacturer

Texas Instruments

Introduction

The TPA6120A2DWP is a high-performance, low-noise, dual-channel headphone amplifier designed for consumer and professional audio applications.

Product Features and Performance

Differential inputs for improved common-mode rejection

Short-circuit and thermal protection

Wide operating voltage range of 10V to 30V, or ±5V to ±15V

Capable of delivering up to 80mW per channel into a 600Ohm load

Low noise and distortion for high-fidelity audio reproduction

Stable operation with a wide range of headphone impedances

Product Advantages

Excellent audio performance

Robust protection features

Flexible power supply options

Compact surface-mount package

Key Technical Parameters

Supply Voltage: 10V to 30V, or ±5V to ±15V

Output Power: 80mW per channel into 600Ohm

Frequency Response: 20Hz to 20kHz

Signal-to-Noise Ratio: 100dB

Total Harmonic Distortion + Noise: 0.01%

Input Impedance: 20kOhm

Output Impedance: 0.1Ohm

Quality and Safety Features

ROHS3 compliant

Short-circuit and thermal protection

Compatibility

The TPA6120A2DWP is compatible with a wide range of headphones and audio systems.

Application Areas

Consumer electronics (e.g., smartphones, tablets, portable music players)

Professional audio equipment (e.g., mixing consoles, studio headphones)

Automotive infotainment systems

Product Lifecycle

The TPA6120A2DWP is an actively supported product and is not nearing discontinuation. Replacement or upgrade options are available from Texas Instruments.

Several Key Reasons to Choose This Product

Excellent audio performance with low noise and distortion

Robust protection features for reliable operation

Flexible power supply options for versatile applications

Compact surface-mount package for space-constrained designs

Long product lifecycle with available replacement and upgrade options