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CS42L42 - Low-Power Audio Codec

Cirrus Logic

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Datasheet Details

Part number	CS42L42
Manufacturer	Cirrus Logic
File Size	6.52 MB
Description	Low-Power Audio Codec
Datasheet	CS42L42-CirrusLogic.pdf

CS42L42 Product details

Description

The CS42L42 is a low-power audio codec with integrated MIPI SoundWire interface or I2C/I2S/TDM interfaces designed for portable applications.

Features

Integrated fractional-N PLL.
Stereo headphone (HP) output with 114-dB dynamic range.
Increases system-clock flexibility for audio processing.
Class H HP amplifier with four-level automatic or manual supply adjust.
Reference clock sourced from either I2S/TDM bit clock or MIPI SoundWire clock.
Power output 2 x 35 mW into 30 .
Mono mic input with 114-dB dynamic range.
Low-noise headset bias with integrated bias resistor.

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Published: Sep 7, 2018 |