IWR6243中文资料60GHz 至 64GHz 工业高性能 MMIC数据手册TI规格书

描述 Description

The IWR6243 is an integrated single-chip FMCW transceiver capable of operation in the 57- to 64-GHz band. This device enables unprecedented levels of integration in an extremely small form factor. IWR6243 is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the industrial space.

IWR6243 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 (Short, Mid, Long) with the possibility of dynamic reconfiguration for implementing a multimode sensor.

Additionally, the device is provided as a complete platform solution including reference hardware design, software drivers, sample configurations, API guide, and user documentation.

特性 Features

• FMCW transceiver
• 57- to 64-GHz coverage with 7 GHz available bandwidth
• Three transmit channels
• Ultra-accurate chirp engine based on Fractional-N PLL
• RX noise figure: 10 dB
• –93dBc/Hz
• Built-in calibration and self-test
• Host interface
• Data interface with external processor over MIPI D-PHY, CSI2 v1.1 and LVDS (only for debug)
• Functional Safety-Compliant
• Documentation available to aid IEC 61508 functional safety system design up to SIL 3
• Safety-related certification
• IWR6243 Advanced features
• Complex baseband architecture
• Embedded interference detection capability
• Power management
• I/Os support dual voltage 3.3 V/1.8 V
• Clock source
• Supports 40 MHz crystal connection with load capacitors
• Easy hardware design
• Small solution size
• Operating Condtions :
• Junction temp range: –40°C to 105°C