Texas Instruments

IWR6843 Single-Chip Intelligent mmWave Sensor

Texas Instruments' 60 GHz to 64 GHz sensor integrates processing capability

Image of Texas Instruments' IWR6843 Single-Chip mmWave SensorTexas Instruments' IWR6843 is an integrated single-chip mmWave sensor based on FMCW radar technology capable of operation in the 60 GHz to 64 GHz band. This sensor is built with TI’s low-power 45 nm RFCMOS process and enables unprecedented levels of integration in an extremely small form-factor. This device is an ideal solution for low-power, self-monitored, ultra-accurate radar systems in the industrial space.

Features
  • FMCW transceiver
  • Built-in calibration and self-test
  • C674x DSP for advanced signal processing
  • Hardware accelerator for FFT, filtering, and CFAR processing
  • Memory compression
  • ARM-R4FMCU for object detection, and interface control
  • Internal memory with ECC
  • Other interfaces available for user applications
  • Power management
  • Clock source
  • Easy hardware design
  • Junction temperature range: -40ºC to +105ºC
Applications
  • Industrial sensors for measuring range, velocity, and angle
  • Building automation
  • Displacement sensing
  • Gesture recognition
  • Robotics
  • Traffic monitoring
  • Proximity and position sensing
  • Security and surveillance
  • Factory automation safety guards
  • People counting
  • Motion detection

IWR6843 Single-Chip Intelligent mmWave Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR IWR6843IWR6843ISK-ODSEVAL BOARD FOR IWR684331 - Immediate$168.00View Details
EVAL BOARD FOR IWR6843IWR6843ISKEVAL BOARD FOR IWR684367 - Immediate$168.00View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionInterfaceSensitivityVoltage - SupplyAvailable QuantityPriceView Details
EVAL BOARD FOR IWR6843IWR6843AOPEVMEVAL BOARD FOR IWR6843-60GHz-189 - Immediate$143.04View Details
Published: 2020-07-01