Texas Instruments AWR2188 Product Info

Parameters

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

Package

FCCSP (APE)-573-210 mm² 14 x 15

Features

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

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.

ELECTRONIC COMPONENTS
All In One Distributor

AWR2188

Single-chip 8RX/8TX cascadable 76GHz-to-81GHz transceiver with launch-on-package (LoP) technology

Texas Instruments AWR2188 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

AWR2188

Single-chip 8RX/8TX cascadable 76GHz-to-81GHz transceiver with launch-on-package (LoP) technology

Texas Instruments AWR2188 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor