3 Description

The AWR2188 device is an integrated single-chip FMCW transceiver capable of operation in the 76GHz

to 81GHz band. The device enables unprecedented levels of integration in an extremely small form factor.

AWR2188 is designed for low power, self-monitored, ultra-accurate radar systems in the automotive space.

The AWR2188 device is a self-contained FMCW transceiver single-chip device that simplifies the

implementation of Automotive Radar sensors in the band of 76GHz to 81GHz. The device is built on TI’s

low-power 45nm RFCMOS process, which enables a monolithic implementation of a 8TX, 8RX system with

built-in PLL and ADC converters. Simple programming model changes can enable a wide variety of sensor

implementation (Short, Mid, Long) with the possibility of dynamic reconfiguration for implementing a multimode

sensor. Additionally, the device is provided as a complete platform device including reference hardware design,

software drivers, sample configurations, API guide, and user documentation.

Device Information

PART NUMBER(1)

PACKAGE

BODY SIZE

XA2188BGAPE (Tray)

APE (FCBGA, 573)

14mm x 15mm

XA2188BGAPER (Reel)

APE (FCBGA, 573)

14mm x 15mm

(1)

For more information, see Mechanical Packaging and Orderable Information.

www.ti.com

AWR2188

SLVSKO8 – DECEMBER 2025

Copyright © 2025 Texas Instruments Incorporated

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3

Product Folder Links: AWR2188