Designing of a Low-frequency active-RC filter using Bulk-mode Amplifier
Publish place: 13th Iranian Student Conference on Electrical Engieering
Publish Year: 1389
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ISCEE13_103
تاریخ نمایه سازی: 14 مرداد 1389
Abstract:
This paper presents the design of a twostage bulk-input pseudo-differential amplifier and its application in active-RC filters. The amplifier was designed in 90 nm CMOS process and operates with a supply voltage of 0.5V. Finally, this amplifier was checked by a typical switched-capacitor (SC) integrator with a 1MHz clock-frequency and an 8th order Butterworth active Biquadrate RC filter has been designed.
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Authors
H. Aghapanah
Electronic Engineering Department
A. Ahmadpour
Electronic Engineering Department