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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 (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 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.