Digital Pressure Sensor HSPPAD143A Datasheet
HSPPAD143A is the 3.1x3.1mm footprint and 2.6mm height digital interface pressure sensor designed as waterproof for barometer system and water depth measurement system. Barometric and water pressure is detected by MEMS sensor element using piezo resistive bridge circuit formed on the silicon diaphragm. The sensor element is connected to ASIC for signal conditioning. ASIC has 17-bit ADC and temperature compensation capability. The ASIC output compensated pressure values. In addition to the compensation, this product supports averaging and filtering for lower noise,and FIFO function. I²C interface is prepared for communication.
●FEATURES
■Pressure Range300 to 2100 hPa ( +9000m in altitude and 10m in depth )
■Supply Voltage1.7 to 3.6 V (Typical 1.8V)
■Operating Temperature-40 to +85 °C
■Package Small LGA Package: 3.1mm x 3.1mm x 2.6mm
■Digital interfaceI2C - Current Consumption1.8uA (Low power setting)
■Noise RMS0.026hPa (High resolution setting)
■Sampling rate200Hz max (Continuous mode)
■Lead free, RoHS instruction, Halogen free conforming
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Jan/11/2019 |
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Rev.00 |
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2.3 MB |
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