Miller Ota Design Using a Design Methodology Based on the Gm/id and Early-voltage Characteristics: Design Considerations and Experimental Results
نویسندگان
چکیده
Analog circuit design is a challenging activity because the analog design procedure targets complex design specifications that are closely related to transistor sizing and device technology dependent. This paper addresses the design of CMOS Miller Operational Transconductance Amplifier (OTA) using a design methodology based on the gm/ID characteristic with some new features, including to the design method phase an additional phase: choosing the transistor lengths (L) to minimize power. The analog module was analyzed, designed and prototyped in AMS0.35μm CMOS technology. Experimental results are presented, in order to validate the methodology.
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