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LY8212 - 3.3W Stereo & FM Enhancement Class D Audio Power Amplifier

General Description

The LY8212 is a high efficiency, high quality 3.3W stereo class D audio power amplifier which can operate FM enhance function to get good performance in FM mode.

Key Features

  • 3.3W/CH Into 4Ω from 5.5V power supply at THD+N = 10%.
  • 2.2V~5.5V Power supply.
  • Low shutdown Current.
  • Low Quiescent Current.
  • Minimum external components.
  • No output filter required for inductive loads.
  • Short-Circuit Protection and automatic recovery.
  • Over-Heat Protection and automatic recovery.
  • Low noise during turn-on and turn-off transitions.
  • FM enhancement function.
  • Lead free and green.

📥 Download Datasheet

Datasheet Details

Part number LY8212
Manufacturer Lyontek
File Size 833.07 KB
Description 3.3W Stereo & FM Enhancement Class D Audio Power Amplifier
Datasheet download datasheet LY8212 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
® Rev. 1.5 LY8212 3.3W Stereo & FM Enhancement Class D Audio Power Amplifier „ FEATURES „ 3.3W/CH Into 4Ω from 5.5V power supply at THD+N = 10%. „ 2.2V~5.5V Power supply. „ Low shutdown Current. „ Low Quiescent Current. „ Minimum external components. „ No output filter required for inductive loads. „ Short-Circuit Protection and automatic recovery. „ Over-Heat Protection and automatic recovery. „ Low noise during turn-on and turn-off transitions. „ FM enhancement function. „ Lead free and green package available. (RoHS Compliant) „ Package : 16pin 150mil SOP, 16pin 4x4 QFN. „ APPLICATION „ Portable electronic devices „ Mobile phones, PDAs „ DVD/CD Players, TFT LCD TVs/Monitors „ USB Audio, Audio System „ iPod dock. „ GENERAL DESCRIPTION The LY8212 is a high efficiency, high quality 3.