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ICP-10111 - Barometric Pressure and Temperature Sensor IC

Features

  • Pressure operating range: 30 to 110 kPa.
  • Noise and current consumption o 0.4 Pa @ 10.4 µA (ULN mode) o 0.8 Pa @ 5.2 µA (LN mode) o 3.2 Pa @ 1.3 µA (LP mode).
  • Pressure Sensor Relative Accuracy: ±1 Pa for any 10 hPa change over 950 hPa-1050 hPa at 25C.
  • Pressure Sensor Absolute Accuracy: ±1 hPa over 950 hPa-1050 hPa, 0C to 65C.
  • Pressure Sensor Temperature Coefficient Offset: ±0.5 Pa/C over 25C to 45C at 100 kPa.
  • Temperature Sensor Absolut.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ICP-10111 High Accuracy, Low Power, Barometric Pressure and Temperature Sensor IC GENERAL INFORMATION The ICP-10111 pressure sensor family is based on MEMS capacitive technology which provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of ±1 Pa, enabling altitude measurement differentials as small as 8.5 cm, less than the height of a single stair step. Consuming only 1.3 µA @1 Hz, available in footprint of 2 mm x 2.5 mm x 0.92 mm, the ICP-10111 is ideally suited for mobile phones, wearable fitness monitoring, drones, and battery powered IoT. The ICP-10111 offers an industry leading temperature coefficient offset of ±0.5 Pa/C.
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