Description
The 16-bit CS5529 is a low-power programmable ∆Σ A/D converter which includes a digital filter, and self and system calibration circuitry.
The chip is designed to operate from a single +5 V analog supply or ±2.5 V analog supplies with either a +5 V or +3 V digital supply.

FEATUREs
● Delta-Sigma A/D Converter
   - Linearity Error: 0.0015%FS
   - Noise Free Resolution: 16-Bits
● 2.5 V Bipolar/Unipolar Input Range
● 6-Bit Output Latch
● Simple three-wire serial interface
   - SPI™ and Microwire™ Compatible
   - Schmitt Trigger on SCLK
● Selectable Output Word Rates
● 5 V Voltage Reference Input Capability
● Output Settles in One Conversion Cycle
● System and Self-Calibration with Read/Write Registers
● Single +5 V or Dual ±2.5 V Analog Supply
   +3.0 V or +5 V Digital Supply
● Low Power Consumption: 2.5 mW