IWR2243
MMIC de alto rendimiento industrial de 76 GHz a 81 GHz
IWR2243
- FMCW transceiver
- Integrated PLL, transmitter, receiver, baseband, and ADC
- 76- to 81-GHz coverage with 5 GHz available bandwidth
- Four receive channels
- Three transmit channels
- Ultra-accurate chirp engine based on Fractional-N PLL
- TX power: 13 dBm
- RX noise figure: 13 dB
- Phase noise at 1 MHz:
- –96 dBc/Hz (76 to 77 GHz)
- –94 dBc/Hz (77 to 81 GHz)
- Built-in calibration and self-test
- Built-in firmware (ROM)
- Self-calibrating system across frequency 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 v1.1
- Interrupts for Fault Reporting
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation available to aid IEC 61508 functional safety system design up to SIL 3
- Hardware integrity up to SIL-2
- Safety-related certification
- IEC 61508 certified upto SIL 2 by TUV SUD
- IWR2243 advanced features
- Embedded self-monitoring with limited Host processor involvement
- Complex baseband architecture
- 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 3.3 V/1.8 V
- Clock source
- Supports externally driven clock (square/sine) at 40 MHz
- Supports 40 MHz crystal connection with load capacitors
- Easy hardware design
- 0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB design
- Small solution size
- Junction temperature range of –40°C to 105°C
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.
Documentación técnica
Tipo | Título | Fecha | ||
---|---|---|---|---|
* | Data sheet | IWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver datasheet | PDF | HTML | 14 jul 2021 |
* | Errata | IWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver Silicon Errata | PDF | HTML | 12 jul 2021 |
Functional safety information | IWRxx43 TUV SUD Functional Safety Certificate (Rev. B) | 23 ene 2024 | ||
Functional safety information | Certificate No. Z10 088989 0022 Rev. 00 (Rev. A) | 02 jun 2022 | ||
Application note | mmWave Radar Radome Design Guide | PDF | HTML | 17 ago 2021 |
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.
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Tarjeta secundaria
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)
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Revise la página de detalles del producto para verificar la compatibilidad.
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parametric-filter Procesadores digitales de señales (DSP) -
parametric-filter Procesadores basados en Arm -
parametric-filter Microcontroladores MSP430 -
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parametric-filter Microcontroladores basados en Arm -
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parametric-filter Productos Sub-1 GHz -
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Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
---|---|---|
FCCSP (ABL) | 161 | Ultra Librarian |
Pedidos y calidad
- RoHS
- REACH
- Marcado del dispositivo
- Acabado de plomo/material de la bola
- Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
- Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
- Contenido del material
- Resumen de calificaciones
- Monitoreo continuo de confiabilidad
- Lugar de fabricación
- Lugar de ensamblaje
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
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