%0 Journal Article
	%A Kimberly Jane S. Uy and  Patricia Angela Reyes-Abu and  Wen Yaw Chung
	%D 2009
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 26, 2009
	%T A High Precision Temperature Insensitive Current and Voltage Reference Generator
	%U https://publications.waset.org/pdf/12642
	%V 26
	%X A high precision temperature insensitive current and voltage reference generator is presented. It is specifically developed for temperature compensated oscillator. The circuit, designed using MXIC 0.5um CMOS technology, has an operating voltage that ranges from 2.6V to 5V and generates a voltage of 1.21V and a current of 6.38 ӴA. It exhibits a variation of ±0.3nA for the current reference and a stable output for voltage reference as the temperature is varied from 0°C to 70°C. The power supply rejection ratio obtained without any filtering capacitor at 100Hz and 10MHz is -30dB and -12dB respectively.

	%P 324 - 327