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AWR2188

PRESENTACIÓN PRELIMINAR

Transceptor de 76 GHz a 81 GHz con tecnología LoP (launch-on-package) y 8RX/8TX en un solo chip

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AWR2188

PRESENTACIÓN PRELIMINAR
Hoja de datos Haga su pedido ahora

Detalles del producto

Frequency range 76 - 81 GHz Number of receivers 8 Number of transmitters 8 ADC sampling rate (max) (Msps) 66 Interface type MIPI-CSI2, SPI Edge AI enabled No Rating Catalog Operating temperature range (°C) -40 to 140 Power supply solution LP87745-Q1
Frequency range 76 - 81 GHz Number of receivers 8 Number of transmitters 8 ADC sampling rate (max) (Msps) 66 Interface type MIPI-CSI2, SPI Edge AI enabled No Rating Catalog Operating temperature range (°C) -40 to 140 Power supply solution LP87745-Q1
FCCSP (APE) 573 210 mm² (14 mm × 15 mm)
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband, and ADC
    • 76-81GHz operation with up to 4.5GHz continuous chirp bandwidth
    • Eight receive channels
    • Eight transmit channels
    • Ultra-accurate chirp engine based on Fractional-N PLL
    • TX power: 13.5dBm
    • RX noise figure: 10dB
    • Best in class linearity enabling P1dB up to -5dBm while maintaining good noise figure
    • Industry leading 8 transmitter, 8 receiver radar front end with 2.8W power consumption
    • Minimum chirp idle time of 3 µs for excellent max velocity measurements
    • Maximum chirp slope of 266MHz/µs to enable rapid high-bandwidth measurements
    • ADC Sample rate up to 66.67 MSPS for exceptional instrumentation range distance
  • Built-in calibration and self-test
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Host interface
    • Control interface with external processor over SPI or I2C interface
    • Data interface with external processor over MIPI D-PHY and CSI2 v1.2
    • Interrupts for Fault Reporting
  • Functional Safety-Compliant targeted
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 functional safety system design
    • Systematic capability up to ASIL-D targeted
    • Hardware capability up to ASIL-B targeted
    • Safety-related certification
      • ISO 26262 certification by TUV planned
  • AEC-Q100 Targeted
  • AWR2188 advanced features
    • Embedded self-monitoring with limited Host processor involvement
    • Option of cascading multiple devices to increase channel count
    • Embedded interference detection capability
  • Power management
    • Built-in LDO Network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • Supports externally driven clock (square/sine) at 50 MHz or 40 MHz
    • Supports 50 MHz or 40 MHz crystal connection with load capacitors
  • Easy hardware design
    • Production proven innovative Launch on Package (LOP) technology with easy to route launcher positions
    • 0.5mm pitch 14mm × 15mm FCCSP package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating Conditions
    • Junction temp range: –40°C to 140°C, and –40°C to 142°C in TX module
  • FMCW transceiver
    • Integrated PLL, transmitter, receiver, baseband, and ADC
    • 76-81GHz operation with up to 4.5GHz continuous chirp bandwidth
    • Eight receive channels
    • Eight transmit channels
    • Ultra-accurate chirp engine based on Fractional-N PLL
    • TX power: 13.5dBm
    • RX noise figure: 10dB
    • Best in class linearity enabling P1dB up to -5dBm while maintaining good noise figure
    • Industry leading 8 transmitter, 8 receiver radar front end with 2.8W power consumption
    • Minimum chirp idle time of 3 µs for excellent max velocity measurements
    • Maximum chirp slope of 266MHz/µs to enable rapid high-bandwidth measurements
    • ADC Sample rate up to 66.67 MSPS for exceptional instrumentation range distance
  • Built-in calibration and self-test
    • Built-in firmware (ROM)
    • Self-calibrating system across process and temperature
  • Host interface
    • Control interface with external processor over SPI or I2C interface
    • Data interface with external processor over MIPI D-PHY and CSI2 v1.2
    • Interrupts for Fault Reporting
  • Functional Safety-Compliant targeted
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 functional safety system design
    • Systematic capability up to ASIL-D targeted
    • Hardware capability up to ASIL-B targeted
    • Safety-related certification
      • ISO 26262 certification by TUV planned
  • AEC-Q100 Targeted
  • AWR2188 advanced features
    • Embedded self-monitoring with limited Host processor involvement
    • Option of cascading multiple devices to increase channel count
    • Embedded interference detection capability
  • Power management
    • Built-in LDO Network for enhanced PSRR
    • I/Os support dual voltage 3.3V/1.8V
  • Clock source
    • Supports externally driven clock (square/sine) at 50 MHz or 40 MHz
    • Supports 50 MHz or 40 MHz crystal connection with load capacitors
  • Easy hardware design
    • Production proven innovative Launch on Package (LOP) technology with easy to route launcher positions
    • 0.5mm pitch 14mm × 15mm FCCSP package for easy assembly and low-cost PCB design
    • Small solution size
  • Operating Conditions
    • Junction temp range: –40°C to 140°C, and –40°C to 142°C in TX module

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.

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.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos AWR2188 Single Chip 8x8 Cascadable 76-to-81 GHz Transceiver in LOP package datasheet (Rev. A) PDF | HTML 3/03/2026
Nota sobre la aplicación Detailed Explanation of AWR2188 CSI2 Usage and Data Output PDF | HTML 31/07/2026
Nota sobre la aplicación Integrating AWR2188 Satellite Radar with AGX ORIN via FPD-Link PDF | HTML 29/07/2026
Nota sobre la aplicación AWR2188 Boot Process PDF | HTML 1/07/2026
Informe From detection to decision: An inside look at next-generation ADAS PDF | HTML 13/05/2026
Artículo técnico Achieving 4D radar imaging with a single-chip 8-by-8 cascadable transceiver (Rev. A) PDF | HTML 12/02/2026

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

AWR2188EVM — Módulo de evaluación AWR2188

El AWR2188EVM es un dispositivo de detección mmWave frontal de alto rendimiento que implementa una matriz en cascada de 2 dispositivos AWR2188. En esta configuración de radar en cascada, un dispositivo primario distribuye una señal de oscilador local (LO) de 20 GHz entre los dispositivos, lo que (...)
Guía del usuario: PDF | HTML
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Kit de desarrollo

HS-3P-SENCITY-THIS-III-SU — 77 GHz, 3D-WGA con interfaz LOP (lanzador integrado en encapsulado), 2 bloques de 8 TX/8 RX en casca

Antena de guía de ondas 3D de 77 GHz 16×16: (2 bloques de 8 TX/8 RX): familia de soluciones independientes de sustratos RF

HUBER+SUHNER ha desarrollado y fabrica una antena de guía de ondas de plástico metalizada 3D de tercera generación diseñada para soluciones independientes del sustrato de (...)

Desde: Huber+Suhner AG
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Third-party accessory

ATM-3P-AIDAR — Radar Atomathic 8×8 con IA para detección 4D de hiperresolución

El radar Atomathic 8x8 AIDAR es una plataforma de desarrollo de radares impulsada por IA diseñada para ofrecer detección 4D de alta resolución y reconocimiento de la forma de objetos. La plataforma combina una matriz de antenas 8x8 con un procesamiento de señal avanzado basado en IA para extraer (...)

Desde: Atomathic
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Third-party accessory

HS-3P-SENCITY-THIS-III-U — 77GHz 3D waveguide antenna with launch on package interface (LOP) - 2x cascaded 8TX/8RX

The SENCITY THIS-III-U from HUBER+SUHNER is a 77GHz 3D metallized plastic waveguide radar antenna designed for RF substrate-independent radar systems. Featuring a launch-on-package (LOP) interface, this antenna supports high-density 16×16 channel configurations through two cascaded 8TX/8RX radar (...)
Desde: Huber+Suhner AG
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IDE, configuración, compilador o depurador

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

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Capacitación en línea

RADAR-ACADEMY — mmWave Radar Academy

The Radar Academy is a documentation package intended to provide educational resources related to mmWave radar technology
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Primeros pasos

TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud

From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
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Software de aplicación y estructura

PVIZ-3P-5D-PERCEPTION — Software de radar Provizio 5D Perception®

Provizio 5D Perception® es un producto de software de percepción por radar alimentado por IA que convierte los datos de radar de alta resolución en una comprensión rica y en tiempo real del entorno circundante. Diseñada para funcionar en plataformas avanzadas de radar automotriz, 5D Perception (...)

Desde: Provizio Ltd
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Herramienta de programación de software

UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash forma parte del amplio ecosistema de desarrollo CCStudio™ de TI y es una herramienta de software diseñada para programar la memoria flash integrada en los microcontroladores y dispositivos de conectividad inalámbrica de TI, así como la memoria flash integrada en los procesadores de TI. (...)

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Soporte de software

RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools

The Radar Toolbox is a collection of demos, software tools, and documentation designed to assist in the evaluation of TI Radar Devices
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Herramienta de cálculo

AWR2188-SAFETY — AWR2188 Safety Documents

Safety documents
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Diseño de referencia

TIDA-020093 — Diseño de ref. de radar de transmisión mmWave de chip único para radares frontales automotrices

Con el aumento de las funciones de conducción autónoma, la industria automotriz mueve su foco al valor del radar y la optimización del rendimiento. Es posible mejorar el rendimiento y el costo del radar con topologías de transmisión de datos de radar sin procesar. Este diseño de referencia presenta (...)

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
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Pedidos y calidad

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Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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