MPL3115A2 Altitude/Pressure Sensor Breakout

Product Description

MPL3115A2 Altitude/Pressure Sensor Breakout

Operating range: 20 kPa to 110 kPa absolute pressure

• Calibrated range: 50 kPa to 110 kPa absolute pressure

• Calibrated temperature output: ?40 °C to 85 °C

• I 2C digital output interface

• Fully compensated internally

• Precision ADC resulting in 0.1 meter of effective resolution

• Direct reading – Pressure: 20-bit measurement (Pascals) – 20 to 110 kPa – Altitude: 20-bit measurement (meters) – –698 to 11,775 m – Temperature: 12-bit measurement (°C) – –40 °C to 85 °C

• Programmable interrupts • Autonomous data acquisition – Embedded 32-sample FIFO – Data logging up to 12 days using the FIFO – One-second to nine-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

• Operating temperature from ?40 °C to +85 °C