The CPS135B SIP (System-in-a-Package) solution comprises of a resistive bridge type pressure sensor and a 24-bit ADCfor high resolution and accurate pressure measurements. The fully calibrated pressure and temperature compensated digital output makes the CPS135B solution simple to use. The CPS135B comprises of an internal calibration logic that provides accurate pressure and temperature measurements to the application via I²C interface. There is no need to separately download internal calibration coefficients and have the host micro-controller conduct complicated compensation calculations.

Chip size：4.5 × 4.5 × 3.5mm
Waterproof performance up to 100m
Fully compensated temperature and pressure output
Low power consumption, battery powered, automatic sleep function, built-in clock, SMD package, ceramic substrate, I²C output
Pressure accuracy: < ± 0.3kPa@25 ℃
Pressure measurement: 50 -- 160kpa