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CS5543 - Multi-Channel DS ADC

Download the CS5543 datasheet PDF. This datasheet also covers the CS5542 variant, as both devices belong to the same multi-channel ds adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The CS5542 / CS5543 chip set is designed to be a complete current measurement data acquisition system.

The CS5542 is a 22-Bit, 2-channel, 5th-order delta sigma modulator.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CS5542_CirrusLogic.pdf) that lists specifications for multiple related part numbers.

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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CS5542 CS5543 22-Bit, Multi-Channel ∆Σ ADC Chip Set Features Description The CS5542 / CS5543 chip set is designed to be a complete current measurement data acquisition system. The CS5542 is a 22-Bit, 2-channel, 5th-order delta sigma modulator. The CS5543 is a monolithic CMOS, 8channel digital FIR filter designed to be used with up to four CS5542’s forming an 8-channel system. The complete system is capable of cascading up to 1024 channels. The system supports 22-bit measurement resolution with output conversion rates up to 1 kHz per channel. JTAG boundary-scan capability is available to facilitate self-test at the system level.