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CS43L21 - Stereo Digital to Analog Converter

Description

The CS43L21 is a highly integrated, 24-bit, 96 kHz, low power stereo DAC.

Based on multi-bit, delta-sigma modulation, it allows infinite sample rate adjustment between 4 kHz and 96 kHz.

Features

  •  98 dB dynamic range (A-weighted)  -86 dB THD+N  Headphone amplifier.
  • GND centered.
  • On-chip charge pump provides -VA_HP.
  • No DC-blocking capacitor required.
  • 46 mW power into stereo 16  @ 1.8 V.
  • 88 mW power into stereo 16  @ 2.5 V.
  • -75 dB THD+N  Digital signal processing engine.
  • Bass and treble tone control, de-emphasis.
  • PCM mix with independent volume control.
  • Master digital volume control and limiter.
  • S.

📥 Download Datasheet

Datasheet Details

Part number CS43L21
Manufacturer Cirrus Logic
File Size 532.41 KB
Description Stereo Digital to Analog Converter
Datasheet download datasheet CS43L21 Datasheet

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Full PDF Text Transcription

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CS43L21 Low-Power, Stereo Digital-to-Analog Converter FEATURES  98 dB dynamic range (A-weighted)  -86 dB THD+N  Headphone amplifier–GND centered – On-chip charge pump provides -VA_HP – No DC-blocking capacitor required – 46 mW power into stereo 16  @ 1.8 V – 88 mW power into stereo 16  @ 2.
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