IWR6843AOP - Texas Instruments

IWR6843AOP 60- to 64-GHz mmWave Sensor

The IWR6843AOP is an Antenna-on-Package (AOP) device that is an evolution within the single-chip radar device family from Texas Instruments (TI). This device enables unprecedented levels of integration in an extremely small form factor and is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the industrial space. Multiple vari.

Features

• FMCW transceiver
  – Integrated 4 receivers and 3 transmitters Antennas-On-Package (AOP)
  – Integrated PLL, transmitter, receiver, Baseband, and ADC
  – 60- to 64-GHz coverage with 4-GHz continuous bandwidth
  – Supports 6-bit phase shifter for TX Beam forming
  – Ultra-accurate chirp engine based on fractionalN PLL
• Built-in calibration and self-test
  – Arm® Cortex®-R4F-based radio control system
  – Built-in firmware (ROM)
  – Self-calibrating system across process and temperature
  – Embedded self-monitoring with no host processor involvement on Functional SafetyCompliant devices
• C674x DSP for advance.