Research on Two stage and Folded Cascode Bulk Driven OTA in 0.18um CMOS Process
2019 ◽
Vol 8
(9S2)
◽
pp. 847-850
Keyword(s):
This paper presence a comparative analysis of two stage and folded cascode bulk driven operational trans conductance amplifier (OTA) topologies for biomedical applications are presented. A two stage bulk driven OTA and Folded cascoded OTA operated with a 1Vpower supply. Bulkdriven PMOS-transistors as an input differential opamp provides high input common-mode range (CMR). To achieve low power consumption all transistors must be operated in sub threshold region. The test results are carried out in standard gpdk180nm CMOS technologies
2019 ◽
Vol 8
(6S4)
◽
pp. 994-997
Keyword(s):
2016 ◽
Vol 26
(02)
◽
pp. 1750027
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2014 ◽
Vol 38
(7)
◽
pp. 834-843
Keyword(s):
2013 ◽
Vol 67
(8)
◽
pp. J286-J295
Keyword(s):
2011 ◽
Vol 20
(01)
◽
pp. 15-27
◽