AWR2243
AWR2243 is Single-Chip 76- to 81-GHz FMCW Transceiver manufactured by Texas Instruments.
SWRS223D
- FEBRUARY 2020
- REVISED FEBRUARY 2024
AWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver
1 Features
- FMCW transceiver
- Integrated PLL, transmitter, receiver, baseband, and ADC
- 76GHz to 81GHz coverage with 5GHz available bandwidth
- Four receive channels
- Three transmit channels
- Ultra-accurate chirp engine based on
Fractional-N PLL
- TX power: 13dBm
- RX noise figure: 13dB
- Phase noise at 1MHz:
- - 96dBc/Hz (76GHz to 77GHz)
- - 94dBc/Hz (77GHz to 81GHz)
- Built-in calibration and self-test
- Built-in firmware (ROM)
- Self-calibrating system across process and temperature
- Host interface
- Control interface with external processor over SPI or I2C interface
- Data...
