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IWR6843 - Single-Chip 60 to 64-GHz mmWave Sensor

Datasheet Summary

Description

The IWR6x43 device is an integrated single chip mmWave sensor based on FMCW radar technology capable of operation in the 60-GHz to 64-GHz band.

It is built with TI’s low power 45-nm RFCMOS process and enables unprecedented levels of integration in an extremely small form factor.

Features

  • FMCW transceiver.
  • Integrated PLL, transmitter, receiver, Baseband, and ADC.
  • 60- to 64-GHz coverage with 4-GHz continuous bandwidth.
  • Four receive channels.
  • Three transmit channels.
  • Supports 6-bit phase shifter for TX Beam forming.
  • Ultra-accurate chirp engine based on fractional- N PLL.
  • TX power: 12 dBm.
  • RX noise figure:.
  • 12 dB.
  • Phase noise at 1 MHz:.
  • 93 dBc/Hz.
  • Built-in c.

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Datasheet preview – IWR6843

Datasheet Details

Part number IWR6843
Manufacturer Texas Instruments
File Size 2.67 MB
Description Single-Chip 60 to 64-GHz mmWave Sensor
Datasheet download datasheet IWR6843 Datasheet
Additional preview pages of the IWR6843 datasheet.

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Full PDF Text Transcription

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IWR6843, IWR6443 SWRS219E – OCTOBER 2018 – REVISED JUNE 2021 IWR6843, IWR6443 Single-Chip 60- to 64-GHz mmWave Sensor 1 Features • FMCW transceiver – Integrated PLL, transmitter, receiver, Baseband, and ADC – 60- to 64-GHz coverage with 4-GHz continuous bandwidth – Four receive channels – Three transmit channels – Supports 6-bit phase shifter for TX Beam forming – Ultra-accurate chirp engine based on fractional- N PLL – TX power: 12 dBm – RX noise figure: • 12 dB – Phase noise at 1 MHz: • –93 dBc/Hz • Built-in calibration and self-test – Arm® Cortex®-R4F-based radio control system – Built-in firmware (ROM) – Self-calibrating system across frequency and temperature – Embedded self-monitoring with no host processor involvement on Functional SafetyCompliant devices • C674x DSP for advanced s
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