Discover XENSIV™ Sensors

Infineon XENSIV sensor solutions enable simple and effortless user interactions with all kinds of intelligent devices. Imagine a world where technology is unobtrusive and seamlessly integrated into people’s lives. Thanks to industry-leading technologies, Infineon sensors are the perfect fit for various applications, including consumer markets.

XENSIV radar sensors radar sensors for consumer & IoT consumer applications

Infineon's 24 GHz and 60 GHz radar sensors cover a wide range of consumer and IoT applications. In contrast to other motion detection technologies like PIR, radar technology offers significant advantages such as smaller system sizes, greater accuracy, and more precise measurement of detected objects.

BGT60LTR11AIP, Infineon’s first completely autonomous XENSIV 60 GHz radar sensor for motion sensing

The BGT60LTR11AIP MMIC is a fully integrated microwave motion sensor including Antennas in Package (AIP) as well as built-in motion and direction of motion detectors. A state machine enables operation of the device autonomously, i.e., without an external microcontroller or further signal processing. The MMIC has four quad-state input pins that give the performance parameters flexibility, even in this autonomous mode. The detection threshold or sensitivity has 16 different levels in order to fulfill a configurable detection range from 0.5 m up to 7 m with a typical human target Radar Cross Section (RCS). Hold time is also configurable in 16 levels in autonomous mode, which allows detection status to be held from 0.1 s up to 30 minutes. The device can achieve power consumption of less than 2mW with adjustable duty cycling.

This small-sized radar solution a compelling smart and cost-effective replacement for conventional PIR sensors, even in low power or battery-powered products.

BGT60LTR11AIP has a high sensitivity and can detect if a person is present and if a smart device (within the smart home) needs to be ready. Through this reliable presence and absence detection, Infineon’s 60 GHz radar powers the design of truly smart, energy-saving devices.

BGT60LTR11AIP product brief

Measure what matters with the XENSIV PAS CO2 sensor

Offering high performance in a small size, Infineon's disruptive CO₂ sensor is based on photoacoustic spectroscopy (PAS). Infineon’s XENSIV PAS CO2 sensor can be used to track the environment for improved health, productivity, and overall well-being, but also for greater energy efficiency in various ventilation applications.

Discover the high performance XENSIV MEMS analog microphone IM73A135 for consumer electronics

Infineon’s XENSIV MEMS analog microphone IM73A135 sets a new performance benchmark in MEMS microphones. A best-in-class signal to noise ratio (SNR) of 73 dB and a high acoustic overload point of 135 dBSPL enable clear audio pick up of the quietest and the loudest sounds. The IM73A135 allows designers to reach a level of high audio performance that was previously only achievable by ECMs while at the same time reaping the benefits inherent in MEMS technology.

The KIT_IM73A135V01_FLEX is a flex kit that allows simple and easy evaluation of XENSIV IM73A135 MEMS microphones. One microphone of the respective type is mounted on each flex board. A flex board can be easily connected to an audio testing setup with the included adapter board via a 6-position ZIF connector. Each kit includes five flex boards and one adapter board.

Value of High SNR Application Note

XENSIV digital barometric pressure sensor

Infineon's digital barometric pressure sensor family is the best choice for mobile and wearable devices due to its small form factor, high precision, and low power consumption. Infineon's Shield2Go boards offer a unique customer and evaluation experience as the boards are equipped with one DPS368 barometric pressure sensor and come with a ready-to-use Arduino library.