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AAT5101 - 2.5W Mono Filter-Free Class D Audio Power Amplifier

General Description

The AAT5101 is a high efficiency, 2.5W mono class D audio power amplifier.

The low noise, filterless PWM architecture eliminates the output filter, reduces the external component count and system cost, and simplifies system design.

Key Features

  • Maximum Battery Life and Minimum Heat.
  • 1.35mA Quiescent Current.
  • 0.06μA Shutdown Current.
  • Up to 92% Efficiency.
  • Large Output Power Capabilities.
  • 1.35W with 8Ω Load and THD+N < 1%.
  • 2.5W with 4Ω Load and THD+N < 10%.
  • Pop and Click Noise Suppression Circuitry.
  • Thermal and Output Short Circuit Protection with Selfrecovery.
  • High Performance, THD+N of 0.12% at 5V, 8Ω Load and POUT = 1.0W.
  • Filter-less Capability.
  • I.

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Datasheet Details

Part number AAT5101
Manufacturer Analogic Corporation
File Size 1.98 MB
Description 2.5W Mono Filter-Free Class D Audio Power Amplifier
Datasheet download datasheet AAT5101 Datasheet

Full PDF Text Transcription for AAT5101 (Reference)

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PRODUCT DATASHEET www.DataSheet4U.com AAT5101 2.5W Mono Filter-Free Class D Audio Power Amplifier Features • Maximum Battery Life and Minimum Heat ▪ 1.35mA Quiescent Curr...

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atures • Maximum Battery Life and Minimum Heat ▪ 1.35mA Quiescent Current ▪ 0.06μA Shutdown Current ▪ Up to 92% Efficiency • Large Output Power Capabilities ▪ 1.35W with 8Ω Load and THD+N < 1% ▪ 2.5W with 4Ω Load and THD+N < 10% • Pop and Click Noise Suppression Circuitry • Thermal and Output Short Circuit Protection with Selfrecovery • High Performance, THD+N of 0.12% at 5V, 8Ω Load and POUT = 1.0W • Filter-less Capability • Internally Generated 250 kHz Switching Frequency • Excellent PSRR and Wide Supply Voltage Range (2.1V to 5.