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LY8210 - 2.5 W/CH Stereo Class D Audio power Amplifier

Datasheet Summary

Description

The LY8210 is a high efficiency, 2.5 W stereo class D audio power amplifier.

It is a low noise, filterless PWM architecture eliminates the output filter, reducing external component count, system cost, and simplify design.

Features

  • 2.5 W/CH Into 4Ω from 5V power supply at THD = 10% (Typ. ).
  • 2.5V~5.5V Power supply.
  • Low shutdown Current.
  • Low Quiescent Current.
  • Minimum external components.
  • No output filter required for inductive loads.
  • Output Pin Short-Circuit Protection (Short to Output Pin, Short to GND, Short to VCC).
  • Low noise during turn-on and turn-off transitions.
  • Lead free and green package available. (RoHS Compliant).
  • Waf.

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Datasheet preview – LY8210

Datasheet Details

Part number LY8210
Manufacturer Lyontek
File Size 1.37 MB
Description 2.5 W/CH Stereo Class D Audio power Amplifier
Datasheet download datasheet LY8210 Datasheet
Additional preview pages of the LY8210 datasheet.

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Full PDF Text Transcription

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® Rev. 1.7 2.5 W/CH Stereo Class D Audio power Amplifier (WCSP/ TSSOP) GENERAL DESCRIPTION The LY8210 is a high efficiency, 2.5 W stereo class D audio power amplifier. It is a low noise, filterless PWM architecture eliminates the output filter, reducing external component count, system cost, and simplify design. The LY8210 is designed to meet of Multimedia application includes mobile phones and other portable electronic devices. The LY8210 is a single 5V supply, it is capable of driving 4Ω speaker load at a continuous average output of 2.5 W/CH with 10% THD+N. In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the LY8210.
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