Hybrid Voltage and Current References Based on Double ZTC Points

Author

Liu, Chih-Peng ; Huang, Han-Pang

Author_Institution

Dept. of Mech. Eng., National Taiwan Univ., Taipei

fYear

2005

fDate

19-23 Sept. 2005

Firstpage

43

Lastpage

46

Abstract

A novel design idea, based on the double zero temperature coefficient (DZTC) points, for voltage and current references with temperature and power-supply independency is proposed. A circuit topology is developed for realization of this idea. It does not only provide two voltage references, but also give one current reference, simultaneously. Furthermore, the circuit is very suitable for mixed-signal, VLSI, and SOC design, because only pure MOSFET transistors are used. The simulation results by using 0.35mum CMOS technology show the DZTC voltage and current references with very good temperature performance, comparing with previous works

Keywords

CMOS integrated circuits; MOSFET; network topology; reference circuits; 0.35 micron; MOSFET transistors; SOC design; VLSI design; circuit topology; current reference; double zero temperature coefficient points; mixed-signal design; power-supply independency; temperature independency; voltage reference; CMOS technology; Circuit topology; Diodes; Laboratories; MOSFET circuits; Mechanical engineering; Robots; Temperature sensors; Threshold voltage; Very large scale integration;

fLanguage

English

Publisher

ieee

Conference_Titel

SOC Conference, 2005. Proceedings. IEEE International

Conference_Location

Herndon, VA

Print_ISBN

0-7803-9264-7

Type

conf

DOI

10.1109/SOCC.2005.1554451

Filename

1554451