A self‐biased and all‐in‐one voltage and current reference

• Published in: Electronics letters Vol. 57; no. 1; pp. 6 - 8
• Main Authors: Wang, Yuanfei, Luo, Ping, Yang, Bingzhong, Tang, Tianyuan, Zhang, Bo
• Format: Journal Article
• Language: English
• Published: Stevenage John Wiley & Sons, Inc 01.01.2021; Wiley
• Subjects: Circuits; CMOS integrated circuits; Design; Electric potential; Power electronics, supply and supervisory circuits; Power supply; Temperature effects; Voltage; China

This Letter presents a high‐performance self‐biased and all‐in‐one voltage and current reference without BJT and V–I converter exploiting the zero‐temperature‐coefficient point of the N‐type MOSFET. With the help of the low‐temperature‐coefficient resistors and the self‐biased two‐stage OTA structur...