Abstract
This paper presents design of a two-stage folded cascode amplifier with CMOS Technology. Maximum DC gain is the important required factor for analog and mixed signal circuits.The proposed circuit is designed to achieve more than 100 db and the obtained DC gain is 107.615 db. Phase margin is measured as \(62.65^{\circ }\). The power is measured as 1.97 mW. The proposed circuit is developed and performed with the technology of SCL 180 nm cadence tool. The designed values are compared with the system performance.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Snathanalakshmai, M., Aha, A.: An improved folded cascode amplifier with low power current mirror circuits. Int. J. Pure Appl. Math. 118(10), 45–50 (2018)
Rajni, E.: Design of high gain folded cascode operational amplifier using 1.25 um CMOS technology. Int. J. Sci. Eng. Res. 2(11), 1–9 (2011)
Razavi, B.: Design of Analog Integrated Circuits. McGraw Hill, New York, NY (2001)
Arifuddin, M., Naaz, M.: A fully differential gain boosted folded cascode OTA with 100 dB gain. IJAREEIE 5 (2016)
Vallee, R.E., El-Masry, E.I.: A very high frequency CMOS complementary folded cascode amplifier. IEEE J. Solid State Circ. 29(2), 130–133 (2004)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Soman, V., Mande, S.S. (2020). Design of a Two-Stage Folded Cascode Amplifier Using SCL 180 nm CMOS Technology. In: Bindhu, V., Chen, J., Tavares, J. (eds) International Conference on Communication, Computing and Electronics Systems. Lecture Notes in Electrical Engineering, vol 637. Springer, Singapore. https://doi.org/10.1007/978-981-15-2612-1_41
Download citation
DOI: https://doi.org/10.1007/978-981-15-2612-1_41
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-2611-4
Online ISBN: 978-981-15-2612-1
eBook Packages: EngineeringEngineering (R0)