AWR2188
Features
- FMCW transceiver
- Integrated PLL, transmitter, receiver, baseband, and ADC
- 76-81GHz operation with up to 4.5GHz continuous chirp bandwidth
- Eight receive channels
- Eight transmit channels
- Ultra-accurate chirp engine based on
Fractional-N PLL
- TX power: 13.5d Bm
- RX noise figure: 10d B
- Best in class linearity enabling P1d B up to
-5d Bm while maintaining good noise figure
- Industry leading 8 transmitter, 8 receiver radar front end with 2.8W power consumption
- Minimum chirp idle time of 3 μs for excellent max velocity measurements
- Maximum chirp slope of 266MHz/μs to enable rapid high-bandwidth measurements
- ADC Sample rate up to 66.67 MSPS for exceptional instrumentation range distance
- 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 interface with external processor over MIPI D-PHY and CSI2 v1.2
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