Title :
Programmable low voltage bandgap reference CMOS compatible
Author :
Dilimot, G. ; Brezeanu, G. ; Mitu, F. ; Enache, I.
Abstract :
This paper presents a new category of bandgap voltage reference circuits with programmable output voltage. Intended to operate at low supply voltages, the proposed structure is fully CMOS compatible. The implementation of the concept in a 0.18 μm CMOS technology yields three values of output voltages (0.6 V, 0.9 V and 1.2 V) with excellent temperature coefficients and very good PSRR while running at supply voltages down to 1.2 V.
Keywords :
CMOS analogue integrated circuits; programmable circuits; reference circuits; 0.18 micron; 0.6 to 1.2 V; CMOS compatible bandgap reference; bandgap voltage reference circuits; low supply voltages; low voltage bandgap reference; programmable LV bandgap reference; programmable output voltage; Analog integrated circuits; CMOS analog integrated circuits; CMOS technology; Integrated circuit technology; Low voltage; Mirrors; Photonic band gap; Resistors; Temperature; Very large scale integration;
Conference_Titel :
Semiconductor Conference, 2002. CAS 2002 Proceedings. International
Print_ISBN :
0-7803-7440-1
DOI :
10.1109/SMICND.2002.1105871
