HSPPAD148A Datasheet PDF - ALPS ELECTRIC CO.,LTD.

OVERVIEW
   HSPPAD148A 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 Range 30 to 3200 kPa ( +9000m in altitude and 300m in depth )
- Supply Voltage 1.7 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 interface I2C
- Current Consumption 1.8uA (Low power setting)
- Noise RMS 0.033kPa (High resolution setting)
- Sampling rate 200Hz max (Continuous mode)
- ESD robustness
- Excellent chlorine durability
- Lead free, RoHS instruction and Halogen free conforming