Datasheet4U Logo Datasheet4U.com

MPL115A1 - Miniature SPI Digital Barometer

General Description

FUNCTION VDD Power Supply Connection.

External Capacitor Ground Shutdown (Sleep): Connect to GND to disable the device.

Key Features

  • Digitized pressure and temperature information together with programmed calibration coefficients for host micro use.
  • Factory Calibrated.
  • 50 kPa to 115 kPa Absolute Pressure.
  • 1 kPa Accuracy.
  • 2.375 V to 5.5 V Supply.
  • Integrated ADC.
  • SPI Interface.
  • Monotonic Pressure and Temperature Data Outputs.
  • Surface Mount RoHS Compliant Package.

📥 Download Datasheet

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.

View original datasheet text
Pressure www.DataSheet4U.com Freescale Semiconductor Miniature SPI Digital Barometer The MPL115A1 is an absolute pressure sensor with digital output for low cost applications. A miniature 5 x 3 x 1.2 mm LGA package ideally suits it for portable electronics and space constrained applications. Low current consumptions of 5 μA during Active mode and 1 μA during Shutdown (Sleep) mode target battery and other low-power applications. A wide operating temperature range from -40°C to +105°C fits demanding environmental requirements. MPL115A1 employs a MEMS pressure sensor with a conditioning IC to provide accurate pressure measurement from 50 to 115 kPa. An integrated ADC provides digitized temperature and pressure sensor outputs via a SPI port. Calibration Data is stored in internal ROM.