BGT24ATR22

Overview

XENSIV™ 24 GHz pulsed Doppler radar sensor

The BGT24ATR22 is a Monolithic Microwave Integrated Circuit (MMIC) for 24 GHz radar applications. It provides building blocks for analog signal generation and reception, operating in the frequency range from 24 GHz up to 24.25 GHz

Summary of Features

  • 24 GHz radar transceiver
  • 2 Tx channels
  • 2 Rx channels
  • Low-phase noise VCO
  • Automatic frequency control
  • Automatic DC offset compensation
  • State machine with ultra-low power modes
  • 12-bit ADC
  • Digital radar data processing unit
  • Temperature range: -40°C to +105°C
  • VQFN-32 RoHS compliant, leadless package
  • AEC-Q100 qualified

Benefits

  • Small radar size due high integration
  • Ultra-low power for 24/7 use cases
  • Low costs due entry-level MCU only
  • Autonomous motion sensing
  • Globally approved 24 GHz radar
  • robust and reliable in harsh environment
Support