Part Number
|
AWR2243 |
Manufacturer
|
Texas Instruments |
Description
|
Single-Chip 76- to 81-GHz FMCW Transceiver |
Published
|
Nov 16, 2020 |
Detailed Description
|
AWR2243
SWRS223C – FEBRUARY 2020 – REVISED JUNE 2022
AWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver
1 Features
• FM...
|
Datasheet
|
AWR2243
|
Overview
AWR2243
SWRS223C – FEBRUARY 2020 – REVISED JUNE 2022
AWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver
1 Features
• FMCW transceiver
– Integrated PLL, transmitter, receiver, baseband, and ADC
– 76- to 81-GHz coverage with 5 GHz available bandwidth
– Four receive channels – Three transmit channels – Ultra-accurate chirp engine based on
Fractional-N PLL – TX power: 13 dBm – RX noise figure: 12 dB – Phase noise at 1 MHz:
• –96 dBc/Hz (76 to 77 GHz) • –94 dBc/Hz (77 to 81 GHz) • 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 interf...
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