Title :
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
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;
Conference_Titel :
SOC Conference, 2005. Proceedings. IEEE International
Conference_Location :
Herndon, VA
Print_ISBN :
0-7803-9264-7
DOI :
10.1109/SOCC.2005.1554451
