Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/81398
Title: Design of a low-voltage rail-to-rail input and output operational amplifier with nested Miller compensation
Authors: Chew, L.H.
Xu, Y.P. 
Issue Date: 2000
Source: Chew, L.H.,Xu, Y.P. (2000). Design of a low-voltage rail-to-rail input and output operational amplifier with nested Miller compensation. IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings : 178-181. ScholarBank@NUS Repository.
Abstract: A rail-to-rail constant g m input and class-AB output operational amplifier in a 0.8-μm double-poly, double-metal, n-well technology operating at a low supply voltage of 3.3V is presented. A technique that uses nested Miller compensation yields 130 dB de gain and 3.5 MHz unity gain frequency at a 10-kΩ and 10-pF load. The class-AB output provides efficient quiescent current control and delivers output current to 1-kΩ resistive load with low total harmonic distortion less than 0.1%. The die area of the operational amplifier is 0.15 mm 2.
Source Title: IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/81398
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