CPS121

CPS121 Data Sheet Digital Barometer Consensic Rev4.0 January 2016 DAT-0007 CPS121 Consensic Digital Barometer Water Resistant Overview The CPS121 system-in-a-package (SIP) 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 CPS121 solution simple to use.The CPS121includes internal calibration logic that provides accurate pressure and temperature measurements to the application via the SPI or I²C interface.There is no need to separately download internal calibration coefficients and have the host microcontroller perform complicated compensation calculations. Applications           Smartphones Wearables Altimeters Portable and Stationary Barometers Weather Stations GPS Applications Hard Disk Drives(HDD) Industrial Equipment Air Control Systems Vacuum Systems Benefits     Low Power Consumption Excellent for Battery Applications External Clock not Required High Resistance to Sensing Media Features         Factory Calibrated Pressure and Temperature Sensor Supply Voltage: 2V to 5.5V(3V @typical) Average Current Consumption: