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AS3501 Datasheet - austriamicrosystems AG

AS3501 Low Power Ambient Noise-Cancelling Speaker Driver

The AS3501/02 are speaker driver with Ambient Noise Cancelling function for headsets, headphones or ear pieces. It is intended to improve quality of e.g. music listening, a phone conversation etc. by reducing background ambient noise. The fully analog implementation allows the lowest power consumpti.

AS3501 Features

* Microphone Input 128 gain steps @0.375dB and MUTE with AGC differential, low noise microphone amplifier single ended or differential mode supply for electret microphone MIC gain OTP programmable High Efficiency Headphone Amplifier 2x34mW, 0.1% THD @ 16Ω, 1.5V supply, 100dB SNR bridged mode for e.g.

AS3501-austriamicrosystemsAG.pdf

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Datasheet Details

Part number:

AS3501

Manufacturer:

austriamicrosystems AG

File Size:

1.70 MB

Description:

Low power ambient noise-cancelling speaker driver.

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TAGS

AS3501 AS3501 Low Power Ambient Noise-Cancelling Speaker Driver austriamicrosystems AG

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