Title :
A reliable 5V OTA in 3.3V CMOS technology
Author :
Rajan, Walia ; Seah, Quek Boon ; Fei, Pan Yu
Author_Institution :
Inst. of Microelectron., Singapore, Singapore
fDate :
6/24/1905 12:00:00 AM
Abstract :
This paper presents the design of a 5V analog buffer capable of driving and receiving voltages in excess of 3.6V using 3.3V 0.35um technology, while meeting the reliability constraints of max Vgs, Vgd, Vds imposed by the technology. This OTA is used in the output driver and filter stage of a 5V Sensor ASIC.
Keywords :
CMOS analogue integrated circuits; active filters; application specific integrated circuits; buffer circuits; driver circuits; integrated circuit reliability; low-power electronics; operational amplifiers; 0.35 micron; 3.3 V; 5 V; CMOS technology; analog buffer; filter; low-voltage circuit; operational transconductance amplifier; output driver; reliability; sensor ASIC; Breakdown voltage; CMOS technology; Circuits; Degradation; Dielectric breakdown; Electrons; MOS devices; Power supplies; Protection; Threshold voltage;
Conference_Titel :
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Print_ISBN :
0-7803-7448-7
DOI :
10.1109/ISCAS.2002.1009845
