TDK InvenSense ICP-10125 Pressure & Temperature Sensor IC is waterproof

TDK InvenSense ICP-10125 Pressure & Temperature Sensor IC is waterproof

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TDK InvenSense ICP-10125 Pressure and Temperature Sensor IC is based on MEMS capacitive technology which provides ultra-low noise at the lowest power. This enables the sensor IC to provide industry-leading relative accuracy, sensor throughput, and temperature stability. This sensor IC can measure pressure differences with an accuracy of ±1Pa. This accuracy enables altitude measurement differentials as small as 8.5cm. The ICP-10125 consumes only 1.3µA at 1Hz and is available in a small footprint 3.55 mm x 3.55 mm x 1.45 mm chimney package with waterproofing gel This gel provides IPx8 waterproofing up to 10ATM. This sensor IC offers an industry-leading temperature coefficient offset of ±0.5Pa/°C and operates within -40°C to 85°C temperature range. Applications include smartwatches, altimeters, and barometers for portable device, home and building automation, and weather forecasting.

Features

  • 30kPa to 110kPa pressure operating range
  • Noise and current consumption:
    • 0.4Pa @ 10.4µA (ULN mode)
    • 0.8Pa @ 5.2µA (LN mode)
    • 3.2Pa @ 1.3µA (LP mode)
  • Pressure sensor relative accuracy:
    • ±1Pa for any 10hPa change over 950hPa to 1050hPa @ 25°C
  • Pressure sensor absolute accuracy:
    • ±1hPa over 950hPa to 1050hPa @ 0°C to 65°C
  • Pressure sensor temperature coefficient offset:
    • ±0.5Pa/°C over 25°C to 45°C @ 100kPa
  • ±0.4C temperature sensor absolute accuracy:
    • IPx8 waterproof to 10ATM
  • -40°C to 85°C temperature operating range
  • I2C host interface at up to 400kHz
  • 1.8V ±5% single supply voltage
  • RoHS and Green compliant

more information: https://invensense.tdk.com/products/1-axis/icp-10125/

About mixos

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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