Part TS4962M
Description 3W filter-free class D audio power amplifier
Manufacturer STMicroelectronics
Size 600.11 KB
STMicroelectronics

TS4962M Overview

Description

The TS4962M is a differential Class-D BTL power am.

Key Features

  • Operating from VCC = 2.4 V to 5.5 V
  • Standby mode active low
  • Output power: 3 W into 4 Ω and 1.75 W into 8 Ω with 10% THD+N max. and 5 V power supply
  • Output power: 2.3 W @5 V or 0.75 W @ 3.0 V into 4 Ω with 1% THD+N max
  • Output power: 1.4 W @5 V or 0.45 W @ 3.0 V into 8 Ω with 1% THD+N max
  • Adjustable gain via external resistors
  • Low current consumption 2 mA @ 3 V
  • Efficiency: 88% typ
  • Signal to noise ratio: 85 dB typ
  • PSRR: 63 dB typ. @217 Hz with 6 dB gain