MPL115A1 Datasheet PDF - Freescale

●Miniature SPI Digital Barometer

●The MPL115A1 is an absolute pressure sensor with a digital SPI output targeting low cost applications. A miniature 5 x 3 x 1.2 mm LGA package is ideally suited for the space constrained requirements of portable electronic devices. Low current consumptions of 5 μA during Active mode and 1 μA during Shutdown (Sleep) mode are essential when focusing on low-power applications. The wide operating temperature range spans from -40°C to +105°C to fit demanding environment conditions.

●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

●• 2.375V to 5.5V supply

●• Integrated ADC

●• SPI Interface

●• Monotonic pressure and temperature data outputs

●• Surface mount RoHS compliant package

●Application Examples

●• Barometry (portable and desktop)

●• Altimeters

●• Weather stations

●• Hard-disk drives (HDD)

●• Industrial equipment

●• Health monitoring

●• Air control systems