Introduction
A barometric pressure sensor is a device capable of detecting atmospheric pressure. Barometric pressure sensors can be applied in areas such as indoor navigation, elevator/stair height detection, weather monitoring, and nebulizers.
Murata’s barometric pressure sensors are designed using years of accumulated capacitive technology. The latest generation, launching in 2025, offers outstanding stability in low power consumption, low noise, and temperature characteristics.
Features / strengths
Besides low current consumption, low noise, and good pressure sensor performance in all temperature ranges, Murata 5th gen barometric pressure sensor has high performance for waterproof application.
Murata 5th gen barometric pressure sensor has much smaller noise than our competitors which can contribute to much accurate height change.
Murata 5th gen barometric pressure sensor will not output the wrong signal when falls to the ground.
Murata 5th gen barometric pressure sensor can more accurately measure the real air pressure change in the vibration conditions.
Specification in detail
PKG size
3.15x3.15x1.28 mm
Operation Range Pressure
30 to 125 kPa
Operation Range Temp
-40 to 85℃
ABS (Post solder)
Typ. +/-130 Pa (P range= 30 to 110kPa; T=-20 to +65degC)
REL (Post solder)
Typ. +/-0.8 Pa (P range= 70 to 110kPa; T=-20 to +65degC) ΔP＝1.0kPa (Post solder)
TCO (Post solder)
Typ. +/-1.3 Pa/dC (P range= 30 to 110kPa; T=-20 to +65degC)
RMS Noise
Typ. 0.6/53 Parms
/Current consumption
(ODR=32Hz, T=-25 degC, VDD=1.8V) /uA
