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LY8891 - 1.0 Watt Audio power Amplifier

General Description

The LY8891 is a 1.0W audio power amplifier.

It is capable of driving 8Ω speaker load at a continuous average output of 1.0W/1% distortion (THD+N) from a 5.0V power supply.

The LY8891 primarily designed for high quality application in other portable communication device.

Key Features

  • 2.5V~5.5V Power supply. Thermal shutdown Protection. Low current shutdown mode No capacitors and networks or bootstrap capacitors required.
  • Low noise during turn-on and turn-off transitions.
  • Lead free and green package available. (RoHS Compliant).
  • Space Saving Package -- 8-pin MSOP package. -- 8-pin DFN Package.

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Datasheet Details

Part number LY8891
Manufacturer Lyontek
File Size 1.65 MB
Description 1.0 Watt Audio power Amplifier
Datasheet download datasheet LY8891 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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® Rev. 1.4 1.0 Watt Audio power Amplifier LY8891 FEATURES 2.5V~5.5V Power supply. Thermal shutdown Protection. Low current shutdown mode No capacitors and networks or bootstrap capacitors required „ Low noise during turn-on and turn-off transitions „ Lead free and green package available. (RoHS Compliant) „ Space Saving Package -- 8-pin MSOP package. -- 8-pin DFN Package „ „ „ „ GENERAL DESCRIPTION The LY8891 is a 1.0W audio power amplifier. It is capable of driving 8Ω speaker load at a continuous average output of 1.0W/1% distortion (THD+N) from a 5.0V power supply. The LY8891 primarily designed for high quality application in other portable communication device. And the LY8891 audio amplifier features low power consumption shutdown mode.