Introducing SmartPressure™

TDK InvenSense’s barometric pressure sensors use an innovative capacitive MEMS architecture to deliver lower power consumption and lower noise than competing technologies. The SmartPressure products can measure height change as small as 5 cm, less than the height of a single stair step.

With its industry-leading measurement accuracy and ultra-low power operation for always-on applications, the SmartPressure product family is best suited for smart phones, tablets, wearables, drones, and many other devices to determine accurate location of E911 calls, track changes in elevation for activity monitoring, support indoor or 3D navigation, and other motion- or position-based services.

The SmartPressure product family includes support for waterproofing to 10 ATM. 

Each has a Development Kit so that you can rapidly evaluate these within your application.

TDK Featured Stories

Featured Video: InvenSense Pressure Sensors Tech Explainer

Latest Products

ICP‑20100

Achieves industry-leading relative accuracy, sensor throughput, temperature stability, and industry’s lowest pressure noise of 0.4 Pa RMS while attaining the industry’s lowest power consumption of 1.0 µA.

Provides lower power: no current consumption during capacitance measurement. Also provides lower noise: thermal noise of piezo resistors (competition) fundamentally limits sensitivity and resolution.

Package: 2 × 2 × 0.8mm 10 leads LGA.

ICP‑10125

Provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 8.5 cm, less than the height of a single stair step.

Package: 3.55 × 3.55 × 1.45 mm chimney package with waterproofing gel providing IPx8 waterproofing to 10 ATM.

ICP‑10101

Provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 5 cm, less than the height of a single stair step.

Package: 2 × 2 × 0.72 mm 10 leads LGA.

ICP‑10111

Provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 5 cm, less than the height of a single stair step.

Package: 2 × 2.5 × 0.92 mm 8 leads LGA.

Pressure Applications

E911

Wearable Fitness Monitoring

Mobile Phones

Drones

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.

Development Products

DK‑20100 NEW

A comprehensive development platform for ICM-20100, a High Accuracy, Low Power, Barometric Pressure and Temperature Sensor IC

DK‑10125 NEW

A comprehensive development platform for ICP-10125, a High Accuracy, Low Power, Waterproof Barometric Pressure and Temperature Sensor IC

DK‑10101

A comprehensive development platform for ICP-10101, a High Accuracy, Low Power, Barometric Pressure and Temperature Sensor IC

DK‑10111

A comprehensive development platform for ICP-10111, a High Accuracy, Low Power, Barometric Pressure and Temperature Sensor IC

3D Location with ICP‑10111

NextNav announced that the ICP-10111, is the first to achieve NextNav Certified status. The performance data produced by the NextNav Certified process provides independently verified data on sensor accuracy and gives hardware manufacturers guidelines for optimal integrations.

Press Release  |   Contact Us  |   Learn More

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