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2022-23-05
User Guide for XENSIV™ K
IT CSK BGT60TR13C
Table of contents
sensitivity allows detection of movements down to sub-millimeter. Via the very commonly used SPI (Serial
Peripheral Interface) the host MCU first configures the sensor, then reads the acquired sensor data, and finally
performs the application-specific signal processing steps.
2.3.1
Key benefits
•
Easy and space-saving integration on FR4 PCB, no external antenna needed
•
Three receive antennas to support even complex use cases in the horizontal and vertical angular range
•
Detects sub-mm movements (micro-motions)
•
SPI for chip configuration and radar data acquisition
•
Integrated finite state machine (FSM) for flexible configuration of modulation and power modes
2.3.2
Key features
•
60 GHz radar sensor for FMCW operation
•
5.5 GHz bandwidth
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Antenna-in-package (6.5 mm x 5.0 mm x 0.9 mm)
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Digital interface for chip configuration and radar data acquistion
•
Optimized power modes for low-power operation
•
Integrated state machine for independent operation
