Electronically tunable MOSFET-based resistor used in a variable gain amplifier or filter

• Main Authors: Tan, Wei Lin, Chang, Chip Hong, Siek, Liter
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2021
• 主題: Engineering::Electrical and electronic engineering; Linearise Subthreshold Current; Electronically Tunable Linear Resistor; Automatic Biasing; MOS Resistor
• 在線閱讀: https://hdl.handle.net/10356/152167
• 機構: Nanyang Technological University

We present a new design of an electronically tunable linear MOS resistor circuit that operates in the subthreshold saturation region, supported with mathematical derivations and simulation results using CSM0.13μm technology. For a given potential difference across the MOS resistor, its gate voltage...