A low-noise, positive-input, negative-output voltage generator for low-to-moderate driving capacity applications

• Main Authors: Khanna, Devrishi, Boon, Chirn Chye, Choi, Pilsoon, Siek, Liter, Liu, Bei, Li, Chenyang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Regulated Negative Voltage Generator; Gallium Nitride (GaN) Power Amplifier (PA) Biasing
• Online Access: https://hdl.handle.net/10356/144145
• Institution: Nanyang Technological University

In this paper, a generic, low-noise, negative-voltage generator with wide tuning range and moderate driving capacity is presented. The highly integrated solution, incorporating a fully-integrated charge-pump and a regulator block, requires only one off-chip capacitor that can be shared with the sup...