Title :
New class of high-performance PTAT current sources
Author :
Nauta, Henk C. ; Nordholt, Ernst H.
Author_Institution :
Sagantec BV, Eindhoven, Netherlands
Abstract :
A new class of PTAT current sources is presented. An extremely low supply-voltage sensitivity is realised by essentially eliminating the Early-effect influence. At very low supply voltages excellent performance is obtained with very simple circuitry.
Keywords :
constant current sources; Early-effect influence; PTAT current sources; low supply-voltage sensitivity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850274
