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TS4995 - 1.2 W fully differential audio power amplifier

Description

The TS4995 is an audio power amplifier capable of delivering 1.2 W of continuous RMS output power into an 8 Ω load at 5 V.

Thanks to its differential inputs, it exhibits outstanding noise immunity.

An external standby mode control reduces the supply current to less than 10 nA.

Features

  • Differential inputs 90 dB PSRR @ 217 Hz with grounded inputs Operates from VCC = 2.5 V to 5.5 V 1.2 W rail-to-rail output power @ VCC=5 V, F=1 kHz, with an 8 Ω load 6 dB integrated fixed gain Ultra-low consumption in standby mode (10 nA) Selectable standby mode (active low or active high) Ultra-fast startup time: 10 ms typ. at VCC=3.3 V Available in 9-bump flip chip (300 mm bump diameter) Ultra-low pop and click VO- TS4995 - Flip chip.

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Datasheet preview – TS4995

Datasheet Details

Part number TS4995
Manufacturer STMicroelectronics
File Size 478.00 KB
Description 1.2 W fully differential audio power amplifier
Datasheet download datasheet TS4995 Datasheet
Additional preview pages of the TS4995 datasheet.

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Full PDF Text Transcription

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TS4995 1.2 W fully differential audio power amplifier with selectable standby and 6 dB fixed gain Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Differential inputs 90 dB PSRR @ 217 Hz with grounded inputs Operates from VCC = 2.5 V to 5.5 V 1.2 W rail-to-rail output power @ VCC=5 V, F=1 kHz, with an 8 Ω load 6 dB integrated fixed gain Ultra-low consumption in standby mode (10 nA) Selectable standby mode (active low or active high) Ultra-fast startup time: 10 ms typ. at VCC=3.3 V Available in 9-bump flip chip (300 mm bump diameter) Ultra-low pop and click VO- TS4995 - Flip chip 9 Pin connections (top view) Gnd 7 6 5 VO+ Stdby VIN- THD+N=1%, www.DataSheet4U.
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