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AW88298 - 10.25V BOOST Digital Smart K Audio Amplifier

Description

The AW88298 is an I2S/TDM input, high efficiency digital Smart K audio amplifier with an integrated 10.25V smart boost converter.

Due to its 12uV noise floor and ultra-low distortion, clean listening is guaranteed.

It can deliver 5.2W output power into an 8Ω speaker at 1% THD+N.

Features

  • Smart BOOST with total efficiency up to 84%.
  • High RF noise suppression, eliminate the TDD noise completely.
  • Low noise: 12uV.
  • THD+N: 0.02%.
  • Extensive Pop-Click Suppression.
  • Volume Control (from -96dB to 0dB).
  • I2S/TDM interface：.
  • I2S, Left-Justified and Right-Justified.
  • Supports four slots TDM.
  • Input Sample Rates from 8kHz to 96kHz.
  • Data Width: 16, 20, 24, 32 Bits.
  • I2C-bus control interface(400kHz).
  • Power Supplies：.
  • VDD: 3.0V-5.

📥 Download Datasheet

Datasheet Details

Part number AW88298
Manufacturer AWINIC
File Size 1.31 MB
Description 10.25V BOOST Digital Smart K Audio Amplifier
Datasheet download datasheet AW88298 Datasheet

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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.

View original datasheet text
awinic Confidential AW88298 May. 2022 V1.6 I2S/TDM Input, 10.25V BOOST Digital Smart K Audio Amplifier FEATURES ⚫ Smart BOOST with total efficiency up to 84% ⚫ High RF noise suppression, eliminate the TDD noise completely ⚫ Low noise: 12uV ⚫ THD+N: 0.02% ⚫ Extensive Pop-Click Suppression ⚫ Volume Control (from -96dB to 0dB) ⚫ I2S/TDM interface： ◼ I2S, Left-Justified and Right-Justified ◼ Supports four slots TDM ◼ Input Sample Rates from 8kHz to 96kHz ◼ Data Width: 16, 20, 24, 32 Bits ⚫ I2C-bus control interface(400kHz) ⚫ Power Supplies： ◼ VDD: 3.0V-5.5V ◼ DVDD: 1.65V~1.95V ◼ VDDIO: 1.65V~3.6V ⚫ Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and OverVoltage Protection ⚫ QFN 3.5mm X3.5mm X0.
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