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EMA2016 - 2.5W/CH Stereo Filter-less Class-D Audio Amplifier

General Description

The EMA2016 is a stereo, filter-less class-D audio amplifier.

Operating with 5.0V loudspeaker driver supply, it can deliver 1.5W/ch output power into 8 Ω loudspeaker and 2.5W/ch output power into 4 Ω loudspeaker within 10% THD+N.

Key Features

  • z z z z z z z z z z z Supply voltage range: 2.8 V to 5.5 V Support single-ended or differential analog input Low static operation current Low shut-down current Short power-on transient time (1ms) Internal pull-low resistor on shut-down pins Independent shut-down control for left or right channel Short-circuit protection Over-temperature protection Loudspeaker power within 10% THD+N.
  • 1.5W/ch into 8Ω loudspeaker.
  • 2.5W/ch into 4Ω loudspeaker Loudspeaker efficiency.
  • 89% @.

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Other Datasheets by ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
EMA2011 2.7W Mono Filter-less Class-D Audio Amplifier
EMA2004 2.7W Mono Fully Differential Audio Power Amplifier
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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.

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ESMT/EMP Features z z z z z z z z z z z Supply voltage range: 2.8 V to 5.5 V Support single-ended or differential analog input Low static operation current Low shut-down current Short power-on transient time (1ms) Internal pull-low resistor on shut-down pins Independent shut-down control for left or right channel Short-circuit protection Over-temperature protection Loudspeaker power within 10% THD+N „ 1.5W/ch into 8Ω loudspeaker „ 2.5W/ch into 4Ω loudspeaker Loudspeaker efficiency „ 89% @ 8Ω, THD+N=10% „ 82% @ 4Ω, THD+N=10% z z z z EMA2016 2.5W/CH Stereo Filter-less Class-D Audio Amplifier PDA Portable multimedia devices Notebook computer Mobile phone Description The EMA2016 is a stereo, filter-less class-D audio amplifier. Operating with 5.