A 76 to 81GHz Packaged Transceiver for Automotive Radar with FMCW Modulator and ADC

被引：0

作者：

Belfiore, Francesco ^{[1
]}

Calcagno, Antonino ^{[1
]}

Borgonovo, Giampiero ^{[1
]}

Castro, Maria Gabriella ^{[1
]}

Pisasale, Alessandro ^{[1
]}

Platania, Massimo ^{[1
]}

Vinciguerra, Marco ^{[1
]}

Schiro, Caterina ^{[1
]}

Alessi, Gesualdo ^{[1
]}

Burgio, Carmelo ^{[1
]}

Leonardi, Salvatore ^{[1
]}

Salomon, Amedeo Michelin ^{[1
]}

Gagliano, Stefania ^{[1
]}

Bartolotta, Francesco ^{[1
]}

Lizzio, Pietro ^{[1
]}

Scaccianoce, Salvatore ^{[1
]}

机构：

[1] STMicroelectronics, Stradale Primosole, I-95121 Catania, Italy

来源：

2017 EUROPEAN RADAR CONFERENCE (EURAD) | 2017年

关键词：

Radar; 77-81GHz; transceiver; FMCW modulator; receiver; transmitter; W band; ISO26262;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A first embedded Wafer Level Ball grid array (eWLB) packaged fully integrated mm-wave 76 to 81GHz transceiver (3TXs and 4RXs channels) with a programmable multichirp FMCW modulator in a 0.13 mu m SiGe BiCMOS technology is presented. The single chip embeds also programmable VGAs, ADCs and decimators preceding the MIPI CSI2 digital interface needed to deliver the data to the micro. The synthesizer with -95dBc/Hz phase noise at 1MHz offset referenced to 77GHz carrier managed by a programmable timing engine, the 62dB gain receiver with 9dB noise figure and -5dBm of P1dB together with 13dBm of output power in packaged conditions guarantee the short and long range radar applications. Built-in self-test (BIST), and internal timing engine satisfies the ASIL-B ISO26262 safety requirements. Local oscillator input and output buffers embed the cascadable solution for advanced systems with more channels. The paper presents measurements with a target detection at 160m.

引用

页码：143 / 146

页数：4

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