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CS5373A - High-performance Modulator and Test DAC

General Description

The CS5373A is a high-performance, fourth-order ∆Σ modulator integrated with a ∆Σ digital-to-analog converter (DAC).

When combined with a CS3301A / CS3302A differential amplifier and the CS5378 digital filter, a small, low-power, self-testing, high-accuracy, singlechannel measurement system results.

Key Features

  • z Fourth-order ∆Σ Architecture.
  • Clock-jitter-tolerant architecture.
  • Input signal bandwidth: DC to 2 kHz.
  • Max AC amplitude: 5 Vpp differential.
  • Max DC amplitude: ± 2.5 Vdc differential z High Dynamic Range.
  • 127 dB SNR @ 215 Hz BW (2 ms sampling).
  • 124 dB SNR @ 430 Hz BW (1 ms sampling) z Low Total Harmonic Distortion.
  • -118 dB THD typical (0.000126%).
  • -112 dB THD maximum (0.000251%) z Low Power Consumption: 25 mW, 10 µW Descri.

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Datasheet Details

Part number CS5373A
Manufacturer Cirrus Logic
File Size 851.59 KB
Description High-performance Modulator and Test DAC
Datasheet download datasheet CS5373A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com CS5373A Low-power, High-performance ∆Σ Modulator and Test DAC Modulator Features z Fourth-order ∆Σ Architecture • Clock-jitter-tolerant architecture • Input signal bandwidth: DC to 2 kHz • Max AC amplitude: 5 Vpp differential • Max DC amplitude: ± 2.5 Vdc differential z High Dynamic Range • 127 dB SNR @ 215 Hz BW (2 ms sampling) • 124 dB SNR @ 430 Hz BW (1 ms sampling) z Low Total Harmonic Distortion • -118 dB THD typical (0.000126%) • -112 dB THD maximum (0.000251%) z Low Power Consumption: 25 mW, 10 µW Description The CS5373A is a high-performance, fourth-order ∆Σ modulator integrated with a ∆Σ digital-to-analog converter (DAC).