Logo image
Back
A Flip-Chip 180-GHz Receiver in 40-nm CMOS
Conference paper

A Flip-Chip 180-GHz Receiver in 40-nm CMOS

Hong-Shen Chen, Yu-Lun Hu, Wei-Cheng Chang and Jenny Yi-Chun Liu
IEEE MTT-S International Microwave Symposium Digest, Vol.2022-June, pp.607-610
2022
DOI: https://doi.org/10.1109/IMS37962.2022.9865425
Appears in  keyword about Physics

Abstract

antenna CMOS doubler flip-chip low-noise amplifiers millimeter-wave mixers receivers Z-embedding Radiation Condensed Matter Physics Electrical and Electronic Engineering
This paper presents a 180-GHz direct conversion receiver in a standard 40-nm CMOS technology. The CMOS chip is flip-chip assembled to an integrated-passive-device carrier patch antenna for Gb/s wireless communications. The receiver includes a low-noise amplifier, a single-balanced mixer, a frequency doubler, and an intermediate frequency amplifier. The demonstrated receiver consumes only 110 mW dc power. It shows a probed measured conversion gain of 28.1 dB and an IP1dB of -32 dBm. The wireless measurement shows an intermediate frequency bandwidth of 5.5 GHz, supporting a multi-Gb/s wireless connectivity.

Metrics

1 Record Views

Details

Logo image