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IWR6843ABGABL - Texas Instruments

Description: RF System on a Chip - SoC Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability 161-FC/CSP -40 to 105

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IWR6843ABGABL - Texas Instruments - PCB symbol
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IWR6843ABGABL - Texas Instruments PCB footprint - BGA - BGA - ABL0161B_2021
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IWR6843ABGABL - Texas Instruments - 3D model - BGA - ABL0161B_2021
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IWR6843ABGABL Details

  • Manufacturer Part Number:

    IWR6843ABGABL

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    FCCSP-161

  • Country Of Origin:

    Philippines, South Korea

  • ECCN Code:

    5A991.B.6.B

  • HTS Code:

    8542.31.00.75

  • Date Of Intro:

    2020-10-03

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Body Breadth:

    10.4 mm

  • Body Height:

    0.8 mm

  • Body Length or Diameter:

    10.4 mm

  • Housing:

    PLASTIC

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    161

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    SPI

  • Output Range:

    0.45-1.35V

  • Output Type:

    DIGITAL

  • Package Shape/Style:

    SQUARE

  • Packing Method:

    TRAY

  • Screening Level:

    IEC 61508

  • Sensors/Transducers Type:

    MMWAVE RADAR SENSOR MODULE

  • Supply Voltage-Max:

    1.32 V

  • Supply Voltage-Min:

    1.14 V

  • Surface Mount:

    YES

  • Technology:

    RFCMOS

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Termination Type:

    SOLDER

IWR6843ABGABL Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout guide in the IWR6843ABGABL Evaluation Module User's Guide (SWRU593). It's essential to follow this guide to ensure optimal performance, especially for the antenna design and RF signal routing.
  • Calibration of the IWR6843ABGABL involves adjusting the phase shift and amplitude of the transmitted signal. Texas Instruments provides a calibration procedure in the IWR6843ABGABL datasheet (Section 10.3) and in the mmWave Radar Sensor Calibration Guide (SWRU594).
  • The maximum range of the IWR6843ABGABL is approximately 10 meters, and the range resolution is around 15 cm. However, these values can vary depending on the specific application, antenna design, and signal processing algorithms used.
  • While the IWR6843ABGABL is designed for indoor applications, it can be used outdoors with proper environmental protection and consideration of weather conditions. However, the radar sensor's performance may be affected by weather conditions like rain, snow, or extreme temperatures.
  • The IWR6843ABGABL communicates through a SPI interface. You'll need to connect the radar sensor to a microcontroller or processor that supports SPI communication. Texas Instruments provides example code and interface guidelines in the IWR6843ABGABL datasheet and software development kits.

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IWR6843ABGABL Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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