التفاصيل البيبلوغرافية
| العنوان: |
Computer Investigation of CMOS Operational Transconductance Amplifier (OTA) with Improved Linearity Implemented on AMS 0.35 μm Process. |
| المؤلفون: |
Tanev, Atanas, Uzunov, Ivan Stefanov, Ouzounov, Sotir, Hristov, Marin Hristov |
| المصدر: |
Annual Journal of Electronics; 2015, Vol. 9, p46-49, 4p |
| مصطلحات موضوعية: |
COMPLEMENTARY metal oxide semiconductors, ELECTRONIC amplifiers, ELECTRIC admittance, FIELD-effect transistors, OCHRATOXINS, MYCOTOXINS |
| مستخلص: |
Transistor circuit of a single stage fully differential OTA implemented on AMS 0.35 μm process is investigated with simulations. The focus of the investigation is the linearization of the output current and the operation of the common-mode feedback circuit (CMFB). Total harmonic distortion of less than 1% is targeted as criterion for linearity. Different linearization techniques and their circuit implementation are implemented and compared. The OTA frequency response is also simulated and commented. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
