Design of a wideband variable-gain amplifier with self-compensated transistor for accurate dB-linear characteristic in 65 nm CMOS technology

• المؤلفون الرئيسيون: Kong, Lingshan, Liu, Hang, Zhu, Xi, Boon, Chirn Chye, Li, Chenyang, Liu, Zhe, Yeo, Kiat Seng
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; CMOS Variable-gain Amplifier; dB-linear
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/145010
• المؤسسة: Nanyang Technological University

A simple yet effective approach for variable-gain amplifier (VGA) design with accurate dB-linear characteristic is presented. In order to extend the bandwidth of the designed VGA with a minimized footprint, an inductorless-based approach is adopted. Moreover, a unique approach that exploits a self-c...