The
IWR1843 device is an integrated single-chip mmWave sensor based on FMCW radar
technology capable of operating in the 76 to 81GHz band with up to 4GHz continuous
chirp. The device is built with the low-power 45nm RFCMOS process from Texas
Instruments. This solution enables unprecedented levels of integration in an
extremely small form factor. The IWR1843 is an ideal solution for low-power,
self-monitored, ultra-accurate radar systems in industrial applications, such as,
building automation, factory automation, drones, material handling, traffic
monitoring, and surveillance.
The
IWR1843 device is a self-contained, single-chip solution that simplifies the
implementation of mmWave sensors in the band of 76 to 81GHz. The IWR1843 includes a
monolithic implementation of a 3TX, 4RX system with built-in PLL, and ADC
converters. The IWR1843 also integrates a DSP subsystem, which contains a TI
high-performance C674x DSP for the radar signal processing. The device includes an
ARM R4F-based processor subsystem, which is responsible for front-end configuration,
control, and calibration. Simple programming model changes can enable a wide variety
of sensor implementation with the possibility of dynamic reconfiguration for
implementing a multimode sensor. The Hardware Accelerator block (HWA) can perform
radar processing and can help save MIPS on the DSP for higher-level algorithms.
Additionally, the device is provided as a complete platform solution including TI
reference designs, software drivers, sample configurations, API guides, training,
and user documentation.
The
IWR1843 device is an integrated single-chip mmWave sensor based on FMCW radar
technology capable of operating in the 76 to 81GHz band with up to 4GHz continuous
chirp. The device is built with the low-power 45nm RFCMOS process from Texas
Instruments. This solution enables unprecedented levels of integration in an
extremely small form factor. The IWR1843 is an ideal solution for low-power,
self-monitored, ultra-accurate radar systems in industrial applications, such as,
building automation, factory automation, drones, material handling, traffic
monitoring, and surveillance.
The
IWR1843 device is a self-contained, single-chip solution that simplifies the
implementation of mmWave sensors in the band of 76 to 81GHz. The IWR1843 includes a
monolithic implementation of a 3TX, 4RX system with built-in PLL, and ADC
converters. The IWR1843 also integrates a DSP subsystem, which contains a TI
high-performance C674x DSP for the radar signal processing. The device includes an
ARM R4F-based processor subsystem, which is responsible for front-end configuration,
control, and calibration. Simple programming model changes can enable a wide variety
of sensor implementation with the possibility of dynamic reconfiguration for
implementing a multimode sensor. The Hardware Accelerator block (HWA) can perform
radar processing and can help save MIPS on the DSP for higher-level algorithms.
Additionally, the device is provided as a complete platform solution including TI
reference designs, software drivers, sample configurations, API guides, training,
and user documentation.