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CS43L22 - Stereo DAC w/Headphone & Speaker Amps

Datasheet Summary

Description

The CS43L22 is a highly integrated, low power stereo DAC with headphone and Class D speaker amplifiers.

Features

  •  98 dB Dynamic Range (A-wtd)  88 dB THD+N  Headphone Amplifier - GND Centered.
  • No DC-Blocking Capacitors Required.
  • Integrated Negative Voltage Regulator.
  • 2 x 23 mW into Stereo 16 Ω @ 1.8 V.
  • 2 x 44 mW into Stereo 16 Ω @ 2.5V  Stereo Analog Input Passthrough Architecture.
  • Analog Input Mixing.
  • Analog Passthrough with Volume Control  Digital Signal Processing Engine.
  • Bass & Treble Tone Control, De-Emphasis.
  • PCM Input w/Inde.

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Datasheet preview – CS43L22

Datasheet Details

Part number CS43L22
Manufacturer Cirrus Logic
File Size 621.21 KB
Description Stereo DAC w/Headphone & Speaker Amps
Datasheet download datasheet CS43L22 Datasheet
Additional preview pages of the CS43L22 datasheet.

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Full PDF Text Transcription

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Confidential Draft 3/4/10 CS43L22 Low Power, Stereo DAC w/Headphone & Speaker Amps FEATURES  98 dB Dynamic Range (A-wtd)  88 dB THD+N  Headphone Amplifier - GND Centered – No DC-Blocking Capacitors Required – Integrated Negative Voltage Regulator – 2 x 23 mW into Stereo 16 Ω @ 1.8 V – 2 x 44 mW into Stereo 16 Ω @ 2.
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