Compact switched-capacitor power detector with frequency compensation in 65-nm CMOS

• Main Authors: Li, Chenyang, Boon, Chirn Chye, Yi, Xiang, Liang, Zhipeng, Yang, Kaituo
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; CMOS Power Detector; Dynamic Range
• Online Access: https://hdl.handle.net/10356/144725
• Institution: Nanyang Technological University

This work presents a compact switched-capacitor power detector (PD) with frequency compensation technique in a 65-nm CMOS process. Utilizing self-biased MOSFET as switches, the PD works both at the positive and the negative cycle to increase the dynamic range (DR). The output of traditional power de...