Datasheet Summary
CS5521/22/23/24/28
16-bit or 24-bit, 2/4/8-channel ADCs with PGIA
Features
- Low Input Current (100 pA), Chopperstabilized Instrumentation Amplifier
- Scalable Input Span (Bipolar/Unipolar)
- 2.5V VREF: 25 mV, 55 mV, 100 mV, 1 V, 2.5 V, 5 V
- 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
- Eight Selectable Word Rates
- Up to 617 Sps (XIN = 200 kHz)
- Single Conversion Settling
- 50/60 Hz ±3 Hz Simultaneous...