Shunts (electrical)

  • No Comments

A Broadband and Compact GaN Millimeter-Wave MMIC SPDT Switch Using Modified π-Networks

A Broadband and Compact GaN Millimeter-Wave MMIC SPDT Switch Using Modified π-Networks 150 150
Author(s): Chaorong Wang, Quan Pan, Xiaohu Fang

Abstract:

This letter presents a design methodology for broadband and compact millimeter-wave (mm-wave) single-pole double-throw (SPDT) switches targeting the Ku–Ka band. Conventional SPDT switches based on quarter-wavelength transmission line typically occupy significant chip area, while alternative designs utilizing standard $\pi $ -type equivalent circuits often suffer from bandwidth degradation due to …

Published in: IEEE Solid-State Circuits Letters
Page(s): 21 – 24
Year of Publication: 2026
Electronic ISSN: 2573-9603
DOI: 10.1109/LSSC.2025.3646815
Publisher: IEEE

View on IEEE Xplore

  • No Comments

A 0.32-pJ/b 100-Gb/s PAM-4 TIA in 28-nm CMOS

A 0.32-pJ/b 100-Gb/s PAM-4 TIA in 28-nm CMOS 150 150
Author(s): Chongyun Zhang, Li Wang, Fuzhan Chen, C. Patrick Yue

Abstract:

This letter presents a 0.32 pJ/bit 100-Gb/s PAM-4 CMOS transimpedance amplifier (TIA). Several techniques are proposed to alleviate TIA design tradeoffs while pushing energy efficiency to a limit. A multipeaking input network is designed to relieve the bandwidth (BW) degradation from parasitics of input interface and ESD diodes. An …

Published in: IEEE Solid-State Circuits Letters
Page(s): 273 – 276
Year of Publication: 2025
Electronic ISSN: 2573-9603
DOI: 10.1109/LSSC.2025.3603569
Publisher: IEEE

View on IEEE Xplore

Search this website