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TS4997 - 2 x 1W differential input stereo audio amplifier

Description

The TS4997 is designed for top-class stereo audio applications.

Thanks to its compact and power-dissipation efficient QFN16 package with exposed pad, it suits a variety of applications.

Features

  • QFN16 4x4mm Operating range from VCC= 2.7V to 5.5V 1W output power per channel @ VCC=5V, THD+N=1%, RL=8Ω Ultra low standby consumption: 10nA typ. 80dB PSRR @ 217Hz with grounded inputs High SNR: 106dB(A) typ. Fast startup time: 45ms typ. Pop&click-free circuit Dedicated standby pin per channel Lead-free QFN16 4x4mm package 3D0 3D1 BYP VCC 16 15 14 Pin connections (top view).

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Datasheet preview – TS4997

Datasheet Details

Part number TS4997
Manufacturer STMicroelectronics
File Size 548.56 KB
Description 2 x 1W differential input stereo audio amplifier
Datasheet download datasheet TS4997 Datasheet
Additional preview pages of the TS4997 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com TS4997 2 x 1W differential input stereo audio amplifier with programmable 3D effects Features ■ ■ ■ ■ ■ ■ ■ ■ ■ QFN16 4x4mm Operating range from VCC= 2.7V to 5.5V 1W output power per channel @ VCC=5V, THD+N=1%, RL=8Ω Ultra low standby consumption: 10nA typ. 80dB PSRR @ 217Hz with grounded inputs High SNR: 106dB(A) typ. Fast startup time: 45ms typ. Pop&click-free circuit Dedicated standby pin per channel Lead-free QFN16 4x4mm package 3D0 3D1 BYP VCC 16 15 14 Pin connections (top view) Applications ■ ■ ■ ■ 13 Cellular mobile phones Notebook and PDA computers LCD monitors and TVs Portable audio devices LINLIN+ RIN+ RIN1 2 3 4 12 LOUT11 LOUT+ 10 ROUT+ 9 ROUT- Description The TS4997 is designed for top-class stereo audio applications.
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