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CS42L50 - Stereo CODEC

Description

The CS42L50 is a highly integrated, 24-bit, 96 kHz audio codec.

This device is based on delta-sigma modulation allowing infinite adjustment of the sample rate between 8 kHz and 100 kHz simply by changing the master clock frequency.

Features

  • l 28-Pin CASON package l 1.8 to 3.3 Volt supply l 24-Bit conversion / 96 kHz sample rate l 96 dB ADC/DAC dynamic range at 3 V supply l -88/-85 dB ADC/DAC THD+N l 19 mW playback power consumption @ 1.8 V l Microphone or Line input amplifier with up to 32dB of gain l 2:1 stereo mux l Digital volume control on inputs and outputs.
  • 96 dB attenuation, 1 dB step size l Digital bass and treble boost on outputs.
  • Selectable corner frequencies l Dynamic range compression and limiting l De.

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Full PDF Text Transcription

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CS42L50 Low Voltage, Stereo CODEC with Headphone Amp Features l 28-Pin CASON package l 1.8 to 3.3 Volt supply l 24-Bit conversion / 96 kHz sample rate l 96 dB ADC/DAC dynamic range at 3 V supply l -88/-85 dB ADC/DAC THD+N l 19 mW playback power consumption @ 1.8 V l Microphone or Line input amplifier with up to 32dB of gain l 2:1 stereo mux l Digital volume control on inputs and outputs – 96 dB attenuation, 1 dB step size l Digital bass and treble boost on outputs – Selectable corner frequencies l Dynamic range compression and limiting l De-emphasis for 32 kHz, 44.1 kHz, and 48 kHz l Headphone amplifier – 26 mW power output into 16 W load @ 3.
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