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IWRL6432
SWRS298A – DECEMBER 2022 – REVISED MARCH 2024
IWRL6432 Single-Chip 57- to 64GHz Industrial Radar Sensor
1 Features
• FMCW Transceiver
– Integrated PLL, transmitter, receiver, baseband and ADC
– 57GHz - 64GHz coverage with 7GHz continuous bandwidth
– 3 receive channels and 2 transmit channels – Range typically up to 25m – 11dBm typical output power per Tx – 11dB Typical noise figure – -89dBc/Hz typical phase noise at 1MHz – FMCW operation – 5MHz IF bandwidth, real-only Rx channels – Ultra-accurate chirp engine based on fractional-
N PLL – Per transmitter binary phase shifter • Processing elements
– Arm® M4F® core with single precision FPU (160MHz)
– TI Radar Hardware Accelerator (HWA 1.
IWRL6432 Datasheet
