IWR1642
IWR1642 is Single-Chip 76- to 81-GHz mmWave Sensor manufactured by Texas Instruments.
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SWRS212B
- MAY 2017
- REVISED APRIL 2018
IWR1642 Single-Chip 76- to 81-GHz mmWave Sensor
1 Device Overview
1.1 Features
- 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
- TX Power: 12.5 dBm
- RX Noise Figure:
- 14 dB (76 to 77 GHz)
- 15 dB (77 to 81 GHz)
- Phase Noise at 1 MHz:
- - 95 dBc/Hz (76 to 77 GHz)
- - 93 dBc/Hz (77 to 81 GHz)
- Built-in Calibration and Self-Test (Monitoring)
- ARM®...
