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CS5451A - Delta-sigma Analog-to-digital Converter

Description

The CS5451A is a highly integrated delta-sigma ( analog-to-digital converter (ADC) developed for the power measurement industry.

The CS5451A combines six  ADCs, decimation filters, and a serial interface on a single chip.

Features

  • Synchronous Sampling.
  • On-chip 1.2 V Reference (25 ppm/°C typ. ).
  • Power Supply Configurations: - VA+ = +3 V; VA- = -2 V; VD+ = +3 V - Supply Tolerances: ±10%.
  • Power Consumption - 23 mW Typical at VD+ = +3 V.
  • Simple Four-wire Serial Interface.
  • Charge pump driver output generates negative power supply.
  • Ground-referenced Bipolar Inputs.

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Datasheet preview – CS5451A

Datasheet Details

Part number CS5451A
Manufacturer Cirrus Logic
File Size 111.35 KB
Description Delta-sigma Analog-to-digital Converter
Datasheet download datasheet CS5451A Datasheet
Additional preview pages of the CS5451A datasheet.

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Full PDF Text Transcription

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CS5451A Six-channel, Delta-sigma Analog-to-digital Converter Features • Synchronous Sampling • On-chip 1.2 V Reference (25 ppm/°C typ.) • Power Supply Configurations: - VA+ = +3 V; VA- = -2 V; VD+ = +3 V - Supply Tolerances: ±10% • Power Consumption - 23 mW Typical at VD+ = +3 V • Simple Four-wire Serial Interface • Charge pump driver output generates negative power supply. • Ground-referenced Bipolar Inputs Description The CS5451A is a highly integrated delta-sigma ( analog-to-digital converter (ADC) developed for the power measurement industry. The CS5451A combines six  ADCs, decimation filters, and a serial interface on a single chip.
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