Features:

• Factory Calibrated Pressure and Temperature Sensor
• Supply Voltage: 2V to 5.5V(3V @typical)
• Average Current Consumption: <5uA (One Measurement)
• Sleep State Current Consumption: <200nA (25°C)
• Operating Temperature Range: -40°C to +85°C
• Pressure Absolute Accuracy: ±0.1kPa (±1.0mbar) @ 0°Cto 50°C, 95kPa to 105kPa
• Pressure Relative Accuracy: ±0.01kPa(<1m)
• Temperature Accuracy: ±1.0°C

Product Description:

The CPS129 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 CPS129 solution simple to use.The CPS129includes internal calibration logic that provides accurate pressure and temperature measurements to the application via the I²C interface.There is no need to separately download internal calibration coefficients and have the host microcontroller perform complicated compensation calculations.

Applications

• waterproof design
• Medical application
• 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