A 94 GHz Down-Conversion Mixer for Radar System in 40 nm Digital CMOS Technology

被引：0
作者：
Yu, Kai-Chieh [1 ]
Kuo, Chien-Nan [1 ]
机构：
[1] Natl Chiao Tung Univ, Dept Elect Engn, Hsinchu, Taiwan
来源：
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2020年
关键词：
W-Band; down-conversion mixer; CMOS; gain enhancement; current-injection; millimeter-wave;
D O I：
10.1109/APMC47863.2020.9331398
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 W-band single-balanced mixer is designed and fabricated in 40 nm digital CMOS technology. The circuit consumes 11.5 mW dc power with the supply voltage of 1 V, while the core circuit consumes only 4.2 mW. The measured peak conversion gain achieves 2.5 dB at 94 GHz, and the input 1dB compression point (iP1dB) is -12 dBm with the IF frequency of 10 GHz. The circuit occupies a core area of only 0.33 mm(2).
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页码：116 / 118
页数：3
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