ICP-10101

Pressure Sensors Transducers Overview

The ICP-10101 is a MEMS barometric pressure sensor manufactured by TDK InvenSense, designed for high-precision altitude and environmental monitoring. It features an absolute pressure measurement range of 30 kPa to 110 kPa (4.35 PSI to 15.95 PSI), enabling accurate elevation detection across diverse environments. The device operates on a single 1.8V supply voltage and delivers digital output via an I2C interface. Packaged in a compact 10-WFLGA (2x2 mm) surface-mount format, it supports a wide operating temperature range from -40°C to +85°C. This component integrates internal signal processing to provide reliable data for IoT and wearable applications requiring precise atmospheric sensing.

Pressure Sensors Transducers Feature Summary

• High-resolution altitude tracking capability with sensitivity to minute atmospheric pressure changes
• Integrated digital output through standard I2C communication protocol
• Low-power operation optimized for battery-constrained mobile and wearable devices

Pressure Sensors Transducers Applications

• Indoor floor level detection for elevator navigation systems
• Altitude measurement in wearable fitness trackers and smartwatches
• Environmental monitoring in Internet of Things (IoT) sensors
• Barometric data acquisition for portable electronic devices

Pressure Sensors Transducers Procurement Notes

Verify the specific package variant and tape-and-reel configuration during sourcing, as the ICP-10101 may be subject to end-of-life status or limited availability depending on the distributor. Confirm that the selected unit matches the required RoHS3 compliance and MSL rating. Ensure the procurement channel provides valid traceability documentation for this discontinued or legacy component series.

Pressure Sensors Transducers Selection Notes

Select the ICP-10101 when application requirements demand precise absolute pressure measurement within the 30 kPa to 110 kPa range. Consider this component for designs constrained by strict size limitations due to its 2x2 mm footprint. Evaluate power consumption metrics if the system relies on long-term battery operation, as the sensor supports low-current modes suitable for intermittent sampling in portable electronics.

Pressure Sensors Transducers Part Context

The ICP-10101 belongs to the SmartMotion® platform family developed by TDK InvenSense, focusing on advanced motion and environmental sensing solutions. It complements other inertial measurement units like the ICM-42688-P by providing essential atmospheric data. This sensor is part of a broader ecosystem aimed at enhancing situational awareness in smartphones, tablets, and wearables through integrated multi-sensor fusion capabilities.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The ICP-10101 is listed as obsolete with no direct cross-reference specified.