Omron Electronics 2SMPB Digital Barometric Pressure Sensors

Picture for category Omron Electronics 2SMPB Digital Barometric Pressure Sensors

26 June 2018

Omron Electronics 2SMPB Digital Barometric Pressure Sensors are ideal for battery operated mobile devices. The sensors feature a MEMS chip for sensing air pressure and a IC chip for signal processing. The absolute pressure sensors can measure barometric pressure change with ±0.6Pa accuracy, corresponding to a height difference of ±5cm. There are two models available, the 2SMPB-02B and 2SMPB-02E. The 2SMPB-02E has a calibration parameter for wider pressure and temperature range. 2SMPB sensor applications include smart phones, tablets, PCs, GPS, healthcare products and wearable devices.

Features

- Measure barometric pressure and temperature with high accuracy

- Built in low noise 24bit ADC

- Digital control and output via I²C/SPI interface

- Automatically power down non-working circuit to minimize power consumption

- Individual calibration parameters stored in OTP (One Time Programmable - ROM)

You can check out our sensor products here.