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CS5374 - Dual High-performance Amplifier

General Description

The CS5374 combines two marine seismic analog measurement channels into one 7 mm x 7 mm QFN package.

Each measurement channel consists of a high input impedance programmable gain differential amplifier that buffers analog signals into a high-performance, fourth-order ΔΣ modulator.

Key Features

  • High Input Impedance Differential Amplifier.
  • Ultra-low input bias: < 1 pA.
  • Max signal amplitude: 5 Vpp differential.

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Datasheet Details

Part number CS5374
Manufacturer Cirrus Logic
File Size 766.66 KB
Description Dual High-performance Amplifier
Datasheet download datasheet CS5374 Datasheet

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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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CS5374 www.DataSheet4U.com Dual High-performance Amplifier & ΔΣ Modulator Features  High Input Impedance Differential Amplifier • Ultra-low input bias: < 1 pA • Max signal amplitude: 5 Vpp differential Description The CS5374 combines two marine seismic analog measurement channels into one 7 mm x 7 mm QFN package. Each measurement channel consists of a high input impedance programmable gain differential amplifier that buffers analog signals into a high-performance, fourth-order ΔΣ modulator. The low-noise ΔΣ modulator converts the analog signal into a one-bit serial bit stream suitable for the CS5376A digital filter. Each amplifier has two sets of external inputs, INA and INB, to simplify system design as inputs from a hydrophone sensor or the CS4373A test DAC.