The AWR2243 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. AWR2243 is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the automotive space.
The AWR2243 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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|Part number||Order||Number of Rx||Number of Tx||ADC sampling rate (Max) (MSPS)||Arm CPU||DSP||Hardware accelerators||RAM||Interface||Rating||Package size: mm2:W x L (PKG)||Operating temperature range (C)||TI functional safety category|
|Catalog||161FC/CSP: 108 mm2: 10.4 x 10.4 (FC/CSP | 161)||-40 to 125||Functional Safety - Compliant|
|AWR1243||Samples not available||4||3||37.5||0||
|Automotive||161FC/CSP: 108 mm2: 10.4 x 10.4 (FC/CSP | 161)||-40 to 125|