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CS4361

105 dB, 24-Bit, 192 kHz, 6-Channel D/A Converter


ChannelsResolution (bits)Dynamic Range (dB)THD+N (dB)Sample Rate (kHz)Analog OutputsPower Supply (V)Package
6 24 105 -95 192 Single-ended VA = 5;
VL = 1.8 to 5
20 TSSOP
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The CS4361 is a complete 6-channel, digital-to-analog system that includes interpolation, multibit D/A conversion and output analog filtering in a compact, 20-pin package. The CS4361 supports all major data interface formats.

The CS4361 is based on a fourth order multibit Delta-Sigma modulator with a linear analog low-pass filter. This device also includes auto-speed mode detection using both sample-rate and master clock ratio as a method of auto-selecting sampling rates between 2 kHz and 200 kHz.

The CS4361 contains on-chip digital de-emphasis, operates from a single +3.3 V or +5 V power supply with a separate built-in level shifter for the digital interface and requires minimal support circuitry. These features are ideal for DVD players and recorders, digital televisions, home theater and set-top box products and automotive audio systems.


  • Advanced multibit Delta-Sigma architecture
  • 24-bit conversion
  • 105 dB dynamic range
  • -95 dB THD+N
  • Up to 192 kHz sample rates for DVD-Audio equipment
  • 5 V power supply
  • 1.8 V to 5 V interface power
  • Single-ended outputs
  • Mute control output
  • Filtered line-level outputs
  • On-chip digital de-emphasis
  • Popguard® technology for control of clicks and pops
  • Low-clock-jitter sensitivity
  • Consumer and automotive grades
  • Available in a 20-pin TSSOP; lead-free assembly

CS4361

105 dB, 24-Bit, 192 kHz, 6-Channel D/A Converter

Overview

ChannelsResolution (bits)Dynamic Range (dB)THD+N (dB)Sample Rate (kHz)Analog OutputsPower Supply (V)Package
6 24 105 -95 192 Single-ended VA = 5;
VL = 1.8 to 5
20 TSSOP

Description

The CS4361 is a complete 6-channel, digital-to-analog system that includes interpolation, multibit D/A conversion and output analog filtering in a compact, 20-pin package. The CS4361 supports all major data interface formats.

The CS4361 is based on a fourth order multibit Delta-Sigma modulator with a linear analog low-pass filter. This device also includes auto-speed mode detection using both sample-rate and master clock ratio as a method of auto-selecting sampling rates between 2 kHz and 200 kHz.

The CS4361 contains on-chip digital de-emphasis, operates from a single +3.3 V or +5 V power supply with a separate built-in level shifter for the digital interface and requires minimal support circuitry. These features are ideal for DVD players and recorders, digital televisions, home theater and set-top box products and automotive audio systems.

Features

Diagram

CS4361 Product Diagram

Related Documents

 
 

Design Resources

 

Product News

  • Aug 29, 2005
    New Six-Channel Digital-to-Analog Converter from Cirrus Logic Ideal for Entry-Level Consumer Electronic Systems
    CS4361 Delivers Superior Audio Quality While Enabling Smaller, Cost-Effective Product Designs
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