TDK Invensense ICP-20100 low noise, low power MEMS barometric pressure

The ICP-20100 is a barometric pressure sensor based on MEMS capacitive technology, improving our lead in the development of ultra-low noise at the lowest power and progressing our industry-leading relative accuracy, sensor throughput, and temperature stability. The ICP-20100 achieves the industry’s lowest pressure noise of 0.4Pa RMS, while attaining the industry’s lowest power consumption of 1.0µA, and retains excellent temperature stability with a temperature coefficient of ±0.5Pa/°C.

The ICP-20100 capacitive pressure sensor can operate over wide temperature ranges and a variety of applications, meeting US carrier requirements for 3D geolocation and emergency applications such as the enhanced 911 (E911) system, enabling mobile indoor/outdoor navigation, improved activity identification for leisure, sport and fitness purposes, and altitude-hold in drones. The sensor assists in extending battery life for “AlwaysOn” applications due to its extreme low-power consumption.