RAA270205 Automotive Radar Transceiver Preliminary Short-form Datasheet
■Radar MMIC is a multi-channel high resolution MIMO RADAR device targeted for automotive applications.
■Operating in the 76 to 81GHz frequency band, the device supports the highest number channels with best phase noise and linearity in the industry and offers superior reliability based on the optimal combination of RF and digital macros for RADAR processing.
■With integrated multi-channel high-resolution ADCs, VCOs, PLL, PAs, LNAs, phase-shifters, and signal processing accelerators, the device enables OEMs to significantly reduce the overall system cost, footprint, and power consumption.
■With the support of multi-device aggregation, ultra-wide-bandwidth, and MIMO processing, the RAA270205 provides best-in-class angular resolution and range in a very small form-factor for imaging and autonomous radar applications.
■A variety of safety mechanisms such as on chip loop back test, voltage/clock monitors and sorts of digital error checkers are implemented in MMIC to satisfy ISO26262 functional safety requirement.
●Features
■High performance 76–81 GHz MIMO RADAR
■Single device supports both long- and short-range radar applications
■Integrated mixed-signal RFIC with on-chip modulator and data converters
■On-board engine for range FFT calculation
■Optimized RF performance
▲Highest output power of 13dBm per channel
▲Dedicated 3600 phase shifters for 79GHz beam forming
▲Best in-class receiver noise figure, programmable to 9dB per channel
▲Supports single-ended 79GHz interface
▲Best in-class VCO phase noise of -97.5dBc/Hz at 1MHz
▲Best in-class PLL noise floor of -226 dBc
▲Programmable linearity modes up to -8dBm P1dB
■Enables superior range and angular resolution
▲Wide modulation bandwidth of 4GHz
▲Highest number of channels in a single device
▲Four independent transmit and receive channels
■Excellent interference performance
■Fast ADC with 68dB Dynamic Range
■Lowest power consumption of 970mW1
▲Power detector at all internal signal nodes for failure detection
■Smallest solution size with 7.6mm × 5.6mm eWLB package
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Automotive Radar Transceiver 、 Radar MMIC 、 multi-channel high resolution MIMO RADAR device |
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[ imaging applications ][ autonomous radar applications ][ Imaging RADAR ][ Adaptive Cruise Control (ACC) ][ Autonomous Emergency Braking (AEB) ][ Lane Change Assistance (LCA) ][ Blind Spot Detection (BSD) ][ Front Cross-Traffic-Alert (FCTA/RCTA) ][ Rear Cross-Traffic-Alert (FCTA/RCTA) ] |
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Datasheet |
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Please see the document for details |
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eWLB |
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English Chinese Chinese and English Japanese |
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Nov.16.22 |
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Rev.1.00 |
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R33DO0012EJ0100 |
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306 KB |
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