CPS123 Digital Barometer Data Sheet
●The CPS123 SIP (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 CPS123 solution simple to use. The CPS123 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.
■Features
●Factory Calibrated Pressure and Temperature Sensor
●Supply Voltage: 2V to 5.5V(3V @typical)
●Current Consumption: <5uA(One Measurement)
●Sleep State Current: <200nA (25°C)
●Operating Temperature Range: -40°C to +85°C
●Pressure Accuracy: <±0.2kPa(<±2.0mbar)@ 25°C
●Temperature Accuracy: ±1.0°C
●Altitude Resolution Better Than 1.0 meter (50cm) in Active Mode
■Benefits
●Low Power Consumption
●Excellent for Battery and Other Low-Power Applications
●External Clock not Required
●High Resistance to Sensing Media
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Digital Barometer 、 Portable Barometers 、 Stationary Barometers |
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[ Altimeters ][ Weather Stations ][ GPS Applications ][ Hard Disk Drives(HDD) ][ Industrial Equipment ][ Air Control Systems ][ Vacuum Systems ] |
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Datasheet |
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Please see the document for details |
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LGA |
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English Chinese Chinese and English Japanese |
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01-Mar-2021 |
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Rev1.1 |
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DAT-0016 |
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903 KB |
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