Catalog
76-GHz to 81-GHz industrial high-performance MMIC
Key Features
• FMCW transceiverIntegrated PLL, transmitter, receiver, baseband, and ADC76- to 81-GHz coverage with 5 GHz available bandwidthFour receive channelsThree transmit channelsUltra-accurate chirp engine based on Fractional-N PLLTX power: 13 dBmRX noise figure: 13 dBPhase noise at 1 MHz:–96 dBc/Hz (76 to 77 GHz)–94 dBc/Hz (77 to 81 GHz)Built-in calibration and self-testBuilt-in firmware (ROM)Self-calibrating system across frequency and temperatureHost interfaceControl interface with external processor over SPI or I2C interfaceData interface with external processor over MIPI D-PHY and CSI2 v1.1Interrupts for Fault ReportingFunctional Safety-CompliantDeveloped for functional safety applicationsDocumentation available to aid IEC 61508 functional safety system design up to SIL 3Hardware integrity up to SIL-2Safety-related certificationIEC 61508 certified upto SIL 2 by TUV SUDIWR2243 advanced featuresEmbedded self-monitoring with limited Host processor involvementComplex baseband architectureOption of cascading multiple devices to increase channel countEmbedded interference detection capabilityPower managementBuilt-in LDO Network for enhanced PSRRI/Os support dual voltage 3.3 V/1.8 VClock sourceSupports externally driven clock (square/sine) at 40 MHzSupports 40 MHz crystal connection with load capacitorsEasy hardware design0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB designSmall solution sizeJunction temperature range of –40°C to 105°CFMCW transceiverIntegrated PLL, transmitter, receiver, baseband, and ADC76- to 81-GHz coverage with 5 GHz available bandwidthFour receive channelsThree transmit channelsUltra-accurate chirp engine based on Fractional-N PLLTX power: 13 dBmRX noise figure: 13 dBPhase noise at 1 MHz:–96 dBc/Hz (76 to 77 GHz)–94 dBc/Hz (77 to 81 GHz)Built-in calibration and self-testBuilt-in firmware (ROM)Self-calibrating system across frequency and temperatureHost interfaceControl interface with external processor over SPI or I2C interfaceData interface with external processor over MIPI D-PHY and CSI2 v1.1Interrupts for Fault ReportingFunctional Safety-CompliantDeveloped for functional safety applicationsDocumentation available to aid IEC 61508 functional safety system design up to SIL 3Hardware integrity up to SIL-2Safety-related certificationIEC 61508 certified upto SIL 2 by TUV SUDIWR2243 advanced featuresEmbedded self-monitoring with limited Host processor involvementComplex baseband architectureOption of cascading multiple devices to increase channel countEmbedded interference detection capabilityPower managementBuilt-in LDO Network for enhanced PSRRI/Os support dual voltage 3.3 V/1.8 VClock sourceSupports externally driven clock (square/sine) at 40 MHzSupports 40 MHz crystal connection with load capacitorsEasy hardware design0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB designSmall solution sizeJunction temperature range of –40°C to 105°C
Description
AI
The IWR2243 is an integrated single-chip FMCW transceiver capable of operation in the 76- to 81-GHz band. This device enables unprecedented levels of integration in an extremely small form factor. IWR2243 is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the industrial space.
IWR2243 is a self-contained FMCW transceiver single-chip solution that simplifies the implementation of Radar sensors. It is built on TI’s low-power 45-nm RFCMOS process, which enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. Simple programming model changes can enable a wide variety of sensor implementation with the possibility of dynamic reconfiguration for implementing a multimode sensor. The IWR2243 device supports connection of multiple devices in cascade fashion. This enhances the angular resolution to meet high performance radar sensor development.
Additionally, the device is provided as a complete platform solution including reference hardware design, software drivers, sample configurations, API guide, and user documentation.
The IWR2243 is an integrated single-chip FMCW transceiver capable of operation in the 76- to 81-GHz band. This device enables unprecedented levels of integration in an extremely small form factor. IWR2243 is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the industrial space.
IWR2243 is a self-contained FMCW transceiver single-chip solution that simplifies the implementation of Radar sensors. It is built on TI’s low-power 45-nm RFCMOS process, which enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. Simple programming model changes can enable a wide variety of sensor implementation with the possibility of dynamic reconfiguration for implementing a multimode sensor. The IWR2243 device supports connection of multiple devices in cascade fashion. This enhances the angular resolution to meet high performance radar sensor development.
Additionally, the device is provided as a complete platform solution including reference hardware design, software drivers, sample configurations, API guide, and user documentation.
