Datasheet > TPA152_06

TPA152_06

更新时间： 2024-11-10 03:58:51

品牌	Logo	应用领域
德州仪器 - TI		放大器功率放大器
页数	文件大小	规格书
17页	300K
描述
75-mW STEREO AUDIO POWER AMPLIFIER

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TPA152_06 数据手册

TPA152

75-mW STEREO AUDIO POWER AMPLIFIER

SLOS210A – JUNE 1998 – REVISED MARCH 2000

D PACKAGE

(TOP VIEW)

High-Fidelity Line-Out/HP Driver

75-mW Stereo Output

PC Power Supply Compatible

Pop Reduction Circuitry

V 1

IN1–

GND

MUTE

BYPASS

IN2–

Internal Mid-Rail Generation

Thermal and Short-Circuit Protection

Surface-Mount Packaging

Pin Compatible With TPA302

V 2

description

The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering

75 mW per channel into a 32-Ω load. THD+N is less than 0.2% across the audio band of 20 to 20 kHz. For

10 kΩ loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio

band of 20 to 20 kHz.

The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use

where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce

transients during power up, power down, and mute mode.

Amplifier gain is externally configured by means of two resistors per input channel and does not require external

compensationfor settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board

space and facilitates automated assembly.

typical application circuit

Stereo Audio

Input

IN1–

–

3 BYPASS

Depop

Circuitry

From System

Control

Mute

Control

Stereo

IN2–

–

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...17

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