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MS6891 - Mono 1.5W Power Amplifier

Description

The MS6891 is a low distortion power amplifier that can drive 1.5W of continuous average power into a mono 8Ω bridged-tied load (BTL).

Operation with 2.5V supply, it can drive 200mw into a mono 8Ω.

Features

  • Operation range: 2.5V ~ 6.5V.
  • Shutdown Current 0.1uA at 5V.
  • PSRR at 217Hz, 70dB at 5V.
  • Output power THD+N=10% RL=8Ω, 2.1W at 6V, 1.5W at 5V, 0.65W at 3.3V, 0.35W at 2.5V, THD+N=1% RL=8Ω, 1.75W at 6V ,1.2W at 5V, 0.5W at 3.3V, 0.25W at 2.5V THD+N = 0.2% RL=8Ω, 1.25W at 6V ,0.8W at 5V, 0.4W at 3.3V, 0.2W at 2.5V.
  • Unity-gain stable.
  • Space-saving SOP(TP).

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Datasheet Details

Part number MS6891
Manufacturer MOSA
File Size 605.00 KB
Description Mono 1.5W Power Amplifier
Datasheet download datasheet MS6891 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.

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MOSA MS6891 Mono 1.5W Power Amplifier with Shutdown Mono 1.5W Power Amplifier Low Voltage Operation FEATURES •Operation range: 2.5V ~ 6.5V •Shutdown Current 0.1uA at 5V •PSRR at 217Hz, 70dB at 5V •Output power THD+N=10% RL=8Ω, 2.1W at 6V, 1.5W at 5V, 0.65W at 3.3V, 0.35W at 2.5V, THD+N=1% RL=8Ω, 1.75W at 6V ,1.2W at 5V, 0.5W at 3.3V, 0.25W at 2.5V THD+N = 0.2% RL=8Ω, 1.25W at 6V ,0.8W at 5V, 0.4W at 3.3V, 0.2W at 2.5V •Unity-gain stable •Space-saving SOP(TP) APPLICATIONS •Portable electronic devices •PDAs •Communication headsets Cross-reference LM4891 DESCRIPTION The MS6891 is a low distortion power amplifier that can drive 1.5W of continuous average power into a mono 8Ω bridged-tied load (BTL). Operation with 2.5V supply, it can drive 200mw into a mono 8Ω.
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