MPL3115A2 PRECISION PRESSURE SENSOR WITH ALTIMETRY
$10.00
The MPL3115A2 is a compact piezoresistive absolute pressure sensor with an I2C interface. MPL3115 has a wide operating range of 20 kPa to 110 kPa, a range that covers all surface elevations on Earth. The fully internally compensated MEMS in conjunction with an embedded high resolution 24-bit equivalent ADC provide accurate pressure [Pascals] /altitude [meters] and temperature [degrees Celsius] data. The internal processing in MPL3115A2 removes compensation and unit conversion load from the system MCU, simplifying system design.

MPL3115A2 PRECISION PRESSURE SENSOR WITH ALTIMETRY
The MPL3115A2 is a compact piezoresistive absolute pressure sensor with an I2C interface. MPL3115 has a wide operating range of 20 kPa to 110 kPa, a range that covers all surface elevations on Earth. The fully internally compensated MEMS in conjunction with an embedded high resolution 24-bit equivalent ADC provide accurate pressure [Pascals] /altitude [meters] and temperature [degrees Celsius] data. The internal processing in MPL3115A2 removes compensation and unit conversion load from the system MCU, simplifying system design.
MPL3115A2 PRECISION PRESSURE SENSOR FEATURES
- Calibrated range: 50 kPa to 110 kPa absolute pressure
- Operating range: 20 kPa to 110 kPa absolute pressure
- I2C digital output interface (up to 400 kHz)
- Fully compensated internally
- Direct reading:
- Pressure: 20-bit measurement [Pascals]
- Altitude: 20-bit measurement [meters]
- Temperature: 12-bit measurement [degrees Celsius]
- Programmable Interrupts
- Autonomous Data Acquisition:
- Embedded 32-Sample FIFO
- Data logging up to 12 days using the FIFO
- 1 second to 9 hour data acquisition rate
- 1.95 V to 3.6 V Supply Voltage, internally regulated
- 1.6 V to 3.6 V Digital Interface Supply Voltage


MPL3115A2 Precision Pressure Sensor Arduino Application

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