AWR1843ABGABLRQ1 - Texas Instruments

Manufacturer Part Number

AWR1843ABGABLRQ1

Manufacturer

Texas Instruments

Introduction

Highly integrated 77 GHz radar transceiver for automotive and industrial applications

Product Features and Performance

Supports 76-81 GHz frequency band for automotive radar applications

Highly integrated with RF, analog, and digital functions on a single chip

Low-power design with excellent performance

Integrated temperature sensor, ADC, and DSP for processing radar signals

Supports advanced radar functionalities like MIMO, Doppler processing, and object detection

Product Advantages

Compact 161-FC/CSP package for space-constrained designs

AEC-Q100 qualified for automotive applications

Functional Safety (FuSa) compliant for safety-critical systems

SPI interface for easy system integration

Key Technical Parameters

Frequency range: 76-81 GHz

Transmit power: Up to 18 dBm

Receiver noise figure: < 10 dB

Integrated temperature sensor and ADC

Digital signal processing capabilities

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Functional Safety (FuSa) compliant

Compatibility

Supports surface mount technology (SMT) assembly

Compatible with various automotive and industrial systems

Application Areas

Automotive radar systems (ADAS, autonomous driving)

Industrial radar applications (object detection, level sensing, etc.)

Product Lifecycle

Current product, no discontinuation plans

Upgrades and replacements may be available in the future

Key Reasons to Choose This Product

High integration and performance in a compact package

Automotive and industrial grade qualification for reliability

Functional Safety (FuSa) compliance for safety-critical applications

Ease of system integration with SPI interface

Comprehensive radar functionalities on a single chip