Home  ›  Solutions  ›  SmartPressure  ›  ICP-20100


High Performance Feature‑Rich, Low Noise, Low Power SmartPressure™ Sensor

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 0.4 Pa RMS, while attaining the industry’s lowest power consumption of 1.0 µA, and retains excellent temperature stability with a temperature coefficient of ±0.5 Pa/°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.



  • Advanced absolute & relative accuracy
  • Improved temperature stability (TCO)
  • Long-term stability
  • Wide Supply Range: 1.2V, 1.8V, 3.3V

Target Markets

  • Smartphones & Tablets
  • Drones & Toys
  • Fitness Trackers

Product Details

Package Size


Supply Voltage

Voltage Supply


2 × 2 × 0.72No30 – 1101SPI, I²C, I3C℠1.2V, 1.8V, 3.3V3.3V, 1.8VProduction

SmartPressure™ Development Kit for ICP-20100 Pressure Sensor

NextNav Certification

3D Geolocation with ICP-20100 & ICP-10111

The ICP-20100 joins the ICP-10111 in receiving NextNav Certification. The performance data produced by the NextNav Certified process provides independently verified data on sensor accuracy and gives hardware manufacturers guidelines for optimal integrations.

About NextNav  |   Contact Us  |   Learn More



Wearable Fitness Monitoring

Mobile Phones


With its accurate measurement and low power consumption, our pressure sensors enables support for E911 service for Smartphone, Tablets and other mobile devices. It easily exceeds the +/-3m height accuracy (e.g., floor determination) specified by FCC for E911 (emergency) calls.

Support for IPX8 waterproofing protects the device up to 10 ATM. This will offer a new level of device confidence in this ever-ruggedizing industry, and is perfect for tracking all kinds of fitness activity.

With mobile phones in almost everyone’s pockets, using our MEMS pressure sensors makes indoor positioning even more accurate as well a providing the best elevation data for exercise activities.

With waterproofing and small footprints our MEMS pressure sensors are great for the needs of drones, which require the most efficient ratio of weight to power distribution, and operate in various weather conditions.

Features & Benefits

  • Digital-output pressure and temperature sensors, with programmable output: all-pressure, alltemperature or pressure & temperature
  • Programmable noise performance down to 0.5 Parms through programmable Oversampling Ratio (OSR)
  • Digital filtering for pressure signals
    • Finite Impulse Response (FIR) filter for improved noise performance
    • Infinite Impulse Response (IIR) filter for e.g. filtering of pressure glitches
  • Package dimensions 2 × 2 × 0.8 mm (10-pin LGA)
  • 96-byte FIFO buffer enables the application processor to read up to 16 pressure-temperature pairs in a burst
  • User-programmable Interrupt
  • Host interface: 12 MHz SPI/1 MHz I²C/12.5 MHz I3C℠
  • Temperature operating range: -40°C to 85°C
  • Main Supply voltage: 1.8V ±10% or 3.3V ±10%
  • I/O supply voltage externally applied (1.2V ±10%, 1.8V ±10% or 3.3V ±10%)
  • RoHS and Green compliant

Documentation & Resources

Datasheet / Product BriefVersionUpdatedDownload
DS-000416 – ICP-20100 Datasheet1.42022-08-12Datasheet

(Note: Account required to download)
SmartMotion Installer w/ MotionLink4.2.152024-02-15Download Zip File
DK-201xx SmartMotion eMD1.42022-01-31Download Zip File

    Contact Us Directly

    If you would like more information about our MEMS Pressure Sensors, please fill out the information below and we will get back to you as soon as we can.