IWR6843, IWR6443
SWRS219D – OCTOBER 2018 – REVISED SEPTEMBER 2020
www.ti.com
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Traffic monitoring
2 Applications
Proximity and position sensing
Security and surveillance
Factory automation safety guards
People counting
Motion detection
Occupancy detection
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Industrial sensor for measuring range, velocity, and
angle
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Building automation
Displacement sensing
Gesture recognition
Robotics
3 Description
The IWR 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. This device is an ideal solution for low
power, self-monitored, ultra-accurate radar systems in the industrial space. Multiple variants are currently
available including Functional Safety-Compliant targeted devices and non-functional safety devices.
Device Information
BODY SIZE
PART NUMBER
IWR6843AQGABL
IWR6843AQGABLR
IWR6843ABGABLR
IWR6843ABGABL
IWR6443AQGABL
IWR6443AQGABLR
PACKAGE(1)
FCBGA (161)
FCBGA (161)
FCBGA (161)
FCBGA (161)
FCBGA (161)
FCBGA (161)
TRAY / TAPE AND REEL
10.4 mm × 10.4 mm Tray (Non-Functional Safety)
10.4 mm × 10.4 mm Tape and Reel (Non-Functional Safety)
10.4 mm × 10.4 mm Tape and Reel (Functional Safety-Compliant targeted, SIL2)
10.4 mm × 10.4 mm Tray (Functional Safety-Compliant targeted, SIL2)
10.4 mm × 10.4 mm Tray (Non-Functional Safety)
10.4 mm × 10.4 mm Tape and Reel (Non-Functional Safety)
(1) For more information, see Section 13, Mechanical, Packaging, and Orderable Information.
Copyright © 2020 Texas Instruments Incorporated
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