AWR1443 Single-chip Radar for Diverse Proximity-sensing Applications

The AWR1443 millimeter wave (mmWave) sensor is a highly integrated 76–81-GHz radar device that serves as a single-chip radar solution suitable for proximity-sensing automotive radar applications. The AWR1443 device includes the entire mmWave radio frequency (RF) and analog baseband signal chain for three transmitters and four receivers, as well as a customerprogrammable microcontroller (MCU) and hardware accelerator for radar signal processing. Typical automotive applications include proximity-sensing applications such as door/trunk opener, ground clearance measurement and in-cabin applications.

This white paper covers the device’s high-level architecture and features, and discusses various chirp configuration examples and potential applications.

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