Title :
A 1V MNC Bandgap Reference with High Temperature Stability
Author :
Bo Qin ; Jia, Chen ; Chen, Zhiliang ; Chen, Hongyi
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing
Abstract :
A 1 V matched nonlinear correction (MNC) CMOS bandgap reference is presented in this paper. A 1 V operational amplifier (OPA) with rail-to-rail input signal swing is also applied in the reference circuit. According to the simulation results, the output voltage is 353.12 mv and there is only plusmn0.4 mv variation from the range of -20 degC to 100 degC. The power dissipation of the circuit is 0.16 mW, and the area is 0.1 mm2
Keywords :
CMOS integrated circuits; operational amplifiers; reference circuits; 1 V; 353.12 mV; MNC CMOS bandgap reference; matched nonlinear correction; operational amplifier; power dissipation; reference circuit; temperature stability; CMOS technology; Circuit simulation; Microelectronics; Photonic band gap; Power system reliability; Stability; Temperature dependence; Temperature distribution; Variable structure systems; Voltage;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285115
