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MPL3150A2S - I2C precision pressure sensor

General Description

The MPL3150A2S is a compact, piezoresistive, absolute pressure sensor with an I2C digital interface.

MPL3150A2S has a wide operating range of 50 kPa to 150 kPa.

The MEMS is temperature compensated utilizing an on-chip temperature sensor.

Key Features

  • Operating range: 50 kPa to 150 kPa absolute pressure.
  • Calibrated range: 70 kPa to 150 kPa absolute pressure.
  • Calibrated temperature output:.
  • 40 °C to 85 °C.
  • I2C digital output interface.
  • Fully compensated internally.
  • Direct reading.
  • Pressure: 20-bit measurement (Pascals).
  • 50 kPa to 150 kPa.
  • Temperature: 12-bit measurement (°C).
  • 40 °C to 85 °C.
  • Programmable interrupts.
  • A.

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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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MPL3150A2S I2C precision pressure sensor Rev. 1.5 — 17 May 2024 Product data sheet 1 General description The MPL3150A2S is a compact, piezoresistive, absolute pressure sensor with an I2C digital interface. MPL3150A2S has a wide operating range of 50 kPa to 150 kPa. The MEMS is temperature compensated utilizing an on-chip temperature sensor. The pressure and temperature data is fed into a high-resolution ADC to provide fully compensated and digitized outputs for pressure in Pascals and temperature in °C. The internal processing in MPL3150A2S removes compensation and unit conversion load from the system MCU, simplifying system design.