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TS4962 - 2.8W filter-free mono class D audio power amplifier

Description

The TS4962 is a differential class-D BTL power amplifier.

It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V.

Features

  • Operating from VCC = 2.4 V to 5.5 V.
  • Standby mode active low.
  • Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply.
  • Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum.
  • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum.
  • Adjustable gain via external resistors.
  • Low current consumption 2 mA at 3 V.
  • Efficiency: 88% typical.
  • Signal to noise ratio: 85 dB typical.

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Datasheet preview – TS4962

Datasheet Details

Part number TS4962
Manufacturer STMicroelectronics
File Size 521.18 KB
Description 2.8W filter-free mono class D audio power amplifier
Datasheet download datasheet TS4962 Datasheet
Additional preview pages of the TS4962 datasheet.

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Full PDF Text Transcription

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TS4962 2.8 W filter-free mono class D audio power amplifier Features ■ Operating from VCC = 2.4 V to 5.5 V ■ Standby mode active low ■ Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply ■ Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum ■ Output power: 1.4 W at 5 V or 0.5 W at 3.
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