Datasheet > TPA6112A2_07

TPA6112A2_07

更新时间： 2024-01-13 09:39:29

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
20页	696K
描述
150-mW STEREO AUDIO POWER AMPLIFIER

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TPA6112A2_07 数据手册

TPA6112A2

www.ti.com

SLOS342A–DECEMBER 2000–REVISED SEPTEMBER 2004

150-mW STEREO AUDIO POWER AMPLIFIER

FEATURES

DGQ PACKAGE

(TOP VIEW)

•

150 mW Stereo Output

Differential Inputs

V 1

PC Power Supply Compatible

– Fully Specified for 3.3 V and 5 V Operation

– Operation to 2.5 V

IN1–

IN1+

V 2

IN2–

BYPASS

GND

IN2+

SHUTDOWN

•

Pop Reduction Circuitry

Internal Mid-Rail Generation

Thermal and Short-Circuit Protection

Surface-Mount Packaging

– PowerPAD™ MSOP

DESCRIPTION

The TPA6112A2 is a stereo audio power amplifier with differential inputs packaged in a 10-pin PowerPAD MSOP

package capable of delivering 150 mW of continuous RMS power per channel into 16-Ω loads. Amplifier gain is

externally configured by means of two resistors per input channel and does not require external compensation for

settings of 1 to 10.

TYPICAL APPLICATION CIRCUIT

325 kΩ

(S)

V /2

IN1–

IN1+

–

V 1

–

Right In

(Differential)

(C)

From

Shutdown

Control Circuit

SHUTDOWN

Bias

Control

BYPASS

(B)

IN2+

IN2–

V 2

Left In

(Differential)

–

(C)

–

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...20

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