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.
Potential applications for the CS5542/CS5543 system are environ...