SDCH-441

Key Features

• FMCW transceiver
  • Integrated FMCW PLL, transmitter, receiver, baseband and ADC
  • 76~81GHz coverage with 5 GHz available bandwidth
  • 4 receive channels
  • 4 transmit channels
  • Ultra-accurate chirp engine based on Fractional-N PLL
  • TX power: 13.5 dBm (with package loss)
  • RX noise figure: 15 dB (without I/Q)
  • Phase noise at 1 MHz : – 96 dBc/Hz ; (– 99 dBc/Hz @ Low Bandwidth Mode)
• Built-in calibration and self-test and monitoring mechanism
• Easy hardware design
  • 0.45-mm pitch, 265-pin 8.65 mm × 8.65 mm FOCSP BGA package
  • Easy assembly and low cost PCB design
• Supports Grade1 automotive temperature operating range