CS5521 Overview
The CS5521/22/23/24/28 are highly integrated ΔΣ analog-to-digital converters (ADCs) which use chargebalan.
CS5521 Key Features
- Low Input Current (100 pA), Chopperstabilized Instrumentation Amplifier
- Scalable Input Span (Bipolar/Unipolar)
- External: 10 V, 100 V
- Wide VREF Input Range (+1 to +5 V)
- Fourth Order Delta-Sigma A/D Converter
- Easy to Use Three-wire Serial Interface Port
- Programmable/Auto Channel Sequencer with Conversion Data FIFO
- Accessible Calibration Registers per Channel
- patible with SPI™ and Microwire™
- System and Self Calibration