AWR2188
- 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.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | AWR2188 Single Chip 8x8 Cascadable 76-to-81 GHz Transceiver in LOP package datasheet (Rev. A) | PDF | HTML | 2026/3/3 | ||
| 應用說明 | Integrating AWR2188 Satellite Radar with AGX ORIN via FPD-Link | PDF | HTML | 2026/7/29 | |||
| 應用說明 | AWR2188 Boot Process | PDF | HTML | 2026/7/1 | |||
| 白皮書 | 検出から決定まで：次世代 ADAS の 解説 | PDF | HTML | PDF | HTML | 2026/5/15 | ||
| 技術文章 | 利用單晶片、8 x 8 串級收發器實現 4D 雷達成像 | PDF | HTML | PDF | HTML | 2026/2/17 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
AWR2188EVM — AWR2188 評估模組
HS-3P-SENCITY-THIS-III-SU — 77GHz 3D-WGA 搭載封裝介面 (LOP) - 2 個串接 8TX/8RX semiUniform
77GHz 3D 波導天線 16x16 (2x 8Tx8Rx) - RF 無需基板解決方案系列
HUBER+SUHNER 開發並製造了第三代 3D 金屬化塑膠波導天線，專為 RF 無需基板解決方案設計。這項以專屬介面實現的尖端技術，支援新一代高密度封裝介面 (LOP) 單體微波積體電路 (MMIC)，以 8TX/8RX 配置通道涵蓋完整的車用 77GHz 雷達頻帶（76 至 81GHz），且具備小於 280 mm² 的小巧連接埠面積。
天線設計可大幅縮減 MMIC 封裝尺寸，同時強化傳輸功率、接收器靈敏度，並維持高隔離等級，即使組裝公差偏大也不例外，為大型成像雷達鋪路。
該天線專門針對 (...)
ATM-3P-AIDAR — 搭載 4D 超解析度感測的 Atomathic 8x8 AI 雷達
Atomathic 8x8 AIDAR 雷達為 AI 驅動的雷達開發平台，專為提供高解析度 4D 感測與物體形狀辨識而設計。此平台結合 8x8 天線陣列與先進 AI 訊號處理技術，可從雷達資料中擷取詳細的距離、速度、角度與高度資訊。
此雷達運用基於原子範數的處理技術，可實現超高解析度偵測並提升緊密相鄰目標的分離度，進而在複雜環境中增強感知能力。雷達架構支援靈活的處理策略（包括邊緣、衛星和集中式處理等），讓開發人員能評估不同的系統配置。
Atomathic 8x8 AIDAR 雷達整合使用 TI mmWave 雷達技術和波導型天線陣列打造的 RF 前端，為先進雷達感知開發提供基礎。與 (...)
HS-3P-SENCITY-THIS-III-U — 77GHz 3D waveguide antenna with launch on package interface (LOP) - 2x cascaded 8TX/8RX
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 (...)
RADAR-ACADEMY — mmWave Radar Academy
TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud
PVIZ-3P-5D-PERCEPTION — Provizio 5D Perception® 雷達軟體
Provizio 5D Perception® 是一款以 AI 驅動的雷達感知軟體產品，可將高解析度雷達數據轉換為對周遭環境的豐富且即時的理解。專為先進汽車雷達平台運作而設計，5D Perception 結合距離、速度、角度和仰角資訊，再透過 AI 驅動的解讀，實現精準的偵測、分類與追蹤。
此軟體設計可與我們的 AWR2188 雷達感知器整合，使開發人員能同時運用高效能雷達硬體與 Provizio 的感知演算法。當與 AWR2188 型雷達系統搭配使用時，5D Perception 能將原始雷達資料轉換為可用的感知輸出，加速自動駕駛與先進駕駛輔助應用的開發。
Provizio 5D (...)
UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors
UniFlash 是 TI 龐大 CCStudio™ 開發生態系統的一部分，是一款用於在 TI 微控制器與無線連線裝置上對晶片內快閃記憶體進行燒錄，以及在 TI 處理器上對板載快閃記憶體進行燒錄的軟體工具。UniFlash 提供圖形化介面與命令行介面，並可在桌面上或雲端中執行。
UniFlash 可從 CCStudio™ 開發人員區上的雲端執行，或在下載後於 Windows®、Linux® 和 macOS® 電腦中使用。
請注意，mmWave、AMx、K2G 和 J7 裝置不支援 macOS。AMx、K2G 和 J7 裝置僅於命令列上支援。
RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools
AWR2188-SAFETY — AWR2188 Safety Documents
TIDA-020093 — 適用於汽車前端雷達的單晶片 mmWave 串流雷達參考設計
隨著自動駕駛功能越來越多，汽車產業將轉向雷達價值和性能最佳化。透過原始雷達資料串流拓撲，可提高雷達性能和成本。此參考設計採用 AWR2188 雷達前端，搭配 8TX 和 8RX 天線元件，可實現高角解析度。此設計結合 DS90UB971S-Q1 FPD-Link™ 串聯器，將原始資料傳輸至中央處理單元及 MSPM0G3519-Q1 控制器，即可實現串流雷達應用。系統整合了廣泛輸入電壓前置穩壓器和雷達電源管理積體電路 (PMIC)，可提供雷達性能所需的超低雜訊電源。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| FCCSP (APE) | 573 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。