Manufacturer NXP Semiconductors
Manufacturer Part Number MPL3115A2
Description PRESSURE SENSOR, 20-110KPA
Stock Code W002264
Download Technical Datasheet

The Xtrinsic MPL3115A2 employs a MEMS pressure sensor with an I2C interface to provide accurate Pressure/Altitude and Temperature data. The sensor outputs are digitized by a high resolution 24-bit ADC. Internal processing removes compensation tasks from the host MCU system. Multiple user-programmable , power saving, interrupt and autonomous data acquisition modes are available, including programmed acquisition cycle timing, and poll-only modes. Typical active supply current is 40 μA per measurement-second for a stable 10 cm output resolution.

  • Fully compensated internally
  • Programmable events
  • Autonomous data acquisition
  • Resolution down to 0.1 m
  • 32-sample FIFO
  • Ability to log data up to 12 days using the FIFO
  • 1 second to 9 hour data acquisition rate
  • I2C digital output interface

Supply Current

40.0 µA

Supply Voltage (DC)

3.60 V (max), 1.95 V (min)

Number of Pins


REACH SVHC Compliance




Operating Temperature

-40.0 °C to 85.0 °C

Lifecycle Status


Mounting Style

Surface Mount

Halogen Free Status

Halogen Free

Lead-Free Status

Lead Free