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AS3510 - Analog Audio Front-End

General Description

The AS3510 combines high flexibility and outstanding performance for analog audio front-end solutions.

This codec-chip contains a high performance 18 bit digital to analog converter.

Key Features

  • On chip DCDC Converter - 1.0 to 5.5V input voltage range 4 On-chip high performance voltage regulators - Digital Supply, 2.9V - Analog Supply, 2.9V - Core Supply, 1.5 to 2.5V - USB Transceiver Supply, 3.2V 18 Bit stereo DAC - Dynamic range >95 dB - THD < -85dB - De-emphasis for 32 kHz, 44.1 kHz and 48 kHz Stereo power audio amplifier - Max. 2x 0.5W @ 4Ω - Analog volume control.
  • 39dB to +3dB, 3dB steps including mute) - Click- and pop-less startup and power down - Auxiliary inputs for add.

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Datasheet Details

Part number AS3510
Manufacturer austriamicrosystems AG
File Size 894.57 KB
Description Analog Audio Front-End
Datasheet download datasheet AS3510 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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Technical coantmesntAsGtill valid Preliminary Datasheet AS3510 AAnnalaolgoAgudViooFicroentC-Eonddec AASS315418089 DATA SHEET PRELIMINARY DCAOTANFSIDHEENETTIAL General Description The AS3510 combines high flexibility and outstanding performance for analog audio front-end solutions. This codec-chip contains a high performance 18 bit digital to analog converter. The dynamic range exceeds 95dB for best audio quality, for multi media applications (audio playback) within battery or line operated equipment. An additional audio power amplifier can directly drive external headphones or small 4Ω speakers with a power of up to half a watt. The power-up is click- and pop-less due to a smooth start-up circuitry. The overall distortion level is always below 0.02%.