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STMicroelectronics IC Pressure Sensor 10-VFLGA ST Micro | IC | DEX

STMicroelectronics IC Pressure Sensor 10-VFLGA ST Micro | IC | DEX

Regular price $58.00 USD
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STMicroelectronics IC Pressure Sensor 10-VFLGA ST Micro

The LPS25HB is a piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application. The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST. The LPS25HB is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -30 to +105 °C. The package is holed to allow external pressure to reach the sensing element.



  • 260 to 1260 hPa absolute pressure range
  • High-resolution mode: 0.01 hPa RMS
  • Low power consumption
    • Low-resolution mode: 4 μA
    • Low current & noise mode with FIFO: 4.5 μA
  • High overpressure capability: 20x full scale
  • Embedded temperature compensation
  • 24-bit pressure data output
  • ODR from 1 Hz to 25 Hz
  • SPI and I2C interfaces
  • Embedded FIFO
  • Interrupt functions: Data Ready, FIFO flags, pressure thresholds
  • Supply voltage: 1.7 to 3.6 V
  • High shock survivability: 10,000 g 
  • ECOPACK lead-free compliant


  • Altimeter and barometer for portable devices
  • Enhanced GPS applications
  • Weather station equipment
  • Wearable devices




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