TPA3106D1

更新时间： 2024-09-16 03:58:47

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
33页	1046K
描述
40-W MONO CLASS-D AUDIO POWER AMPLIFIER

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TPA3106D1 数据手册

TPA3106D1

HLQFP

www.ti.com

SLOS516A–OCTOBER 2007–REVISED NOVEMBER 2007

40-W MONO CLASS-D AUDIO POWER AMPLIFIER

FEATURES

APPLICATIONS

•

Televisions

•

40-W Into an 8-Ω Load From a 25-V Supply

•

Powered Speakers

•

Operates From 10 V to 26 V

Efficient Class-D Operation Eliminates the

Need for Heat Sinks

DESCRIPTION

The TPA3106D1 is a 40-W efficient, Class-D audio

power amplifier for driving bridged-tied stereo

speakers. The TPA3106D1 can drive stereo speakers

as low as 4Ω. The high efficiency, ~92%, of the

TPA3106D1 eliminates the need for an external heat

sink when playing music.

•

Four Selectable, Fixed Gain Settings

Differential Inputs

Thermal and Short-Circuit Protection With

Auto Recovery Feature

•

Clock Output for Synchronization With

Multiple Class-D Devices

The gain of the amplifier is controlled by two gain

select pins. The gain selections are 20, 26, 32, 36 dB.

Surface Mount 7×7, 32-pin HLQFP Package

The outputs are fully protected against shorts to

GND, V_CC, and output-to-output shorts with an auto

recovery feature and monitor output.

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.

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...33

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