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Datasheet TS4962IQT - STMicroelectronics Audio Amplifiers 3 W Class D w/standby

STMicroelectronics TS4962IQT

Part Number: TS4962IQT

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 3 W Class D w/standby

data sheetDownload Data Sheet

Docket:
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 and 1.7 W into 8 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 with 1% THD+N maximum Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 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 PSRR: 63 dB typical at 217 Hz with 6 dB gain PWM base frequency: 280 kHz Low pop & click noise Thermal shutdown protection Available in DFN8 3 x 3 mm package
1 2 3 4

Specifications:

  • Audio Load Resistance: 8 Ohm
  • Available Set Gain: 6 dB
  • Common Mode Rejection Ratio (Min): 57 dB
  • Input Signal Type: Differential
  • Mounting Style: SMD/SMT
  • Operating Supply Voltage: 3 V, 5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Output Power: 2 W
  • Output Signal Type: Differential
  • Output Type: 1-Channel Mono
  • Package / Case: DFN-8
  • Packaging Type: Reel
  • Product: Class-D
  • Supply Current: 2.3 mA
  • Supply Type: Single
  • Supply Voltage Range: 2.5 V to 5.5 V
  • THD plus Noise: 1 %
  • RoHS: Yes

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