The AWR1243 device is an integrated single-chip FMCW transceiver
capable of operation in the 76- to 81-GHz band. The device enables unprecedented levels of
integration in an extremely small form factor. AWR1243 is an ideal solution for low power,
self-monitored, ultra-accurate radar systems in the automotive space.
The AWR1243 device is a self-contained FMCW transceiver single-chip
solution that simplifies the implementation of Automotive Radar sensors in the band of 76 to 81
GHz. It is built on TI’s low-power 45-nm RFCMOS process, which enables a monolithic implementation
of a 3TX, 4RX system with built-in PLL and A2D converters. Simple programming model changes can
enable a wide variety of sensor implementation (Short, Mid, Long) with the possibility of dynamic
reconfiguration for implementing a multimode sensor. Additionally, the device is provided as a
complete platform solution including reference hardware design, software drivers, sample
configurations, API guide, and user documentation.
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