IWR1642 Datasheet - Texas Instruments

IWR1642 - Single-Chip 76- to 81-GHz mmWave Sensor

The IWR1642 device is an integrated single-chip mmWave sensor based on FMCW radar technology capable of operation in the 76- to 81-GHz band with up to 4 GHz continuous chirp. The device is built with TI’s low-power 45-nm RFCMOS process, and this solution enables unprecedented levels of integration .

IWR1642 Features

* 1

* FMCW Transceiver

* Integrated PLL, Transmitter, Receiver, Baseband, and A2D

* 76- to 81-GHz Coverage With 4-GHz Continuous Bandwidth

* Four Receive Channels

* Two Transmit Channels

* Ultra-Accurate Chirp (Timing) Engine Based on Fractional-N PLL

IWR1642-etcTI.pdf