The CPS137SIP  (System-in-a-Package) solution comprises of aresistive bridge type pressure  sensor and a 24-bit ADC for high resolution and accurate pressure  measurements. The fully calibrated pressure and temperature compensated  digital output makes the CPS137  solution simple to use.The CPS137 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 3.3 × three point three × 2.85mm
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: < ± 0.2kPa@25 ℃
Pressure measurement: 30-130kpa