- 345 Downloads
The previous chapters dealt with important parts of OpAmps. With the design of the input stage the aspects of bias, offset, drift, noise, common-mode rejection, and rail-to-rail input range were covered; with the design of the output stage power efficiency, classification of the fully VF, compound VF/GA, and rail-to-rail fully GA output stages with feedforward and feedback class-AB biasing were presented. The remaining attributes of gain, high-frequency response, slew rate, and linearity have to be performed by the whole of the input, intermediate, and output stages. That is the subject of this chapter.
KeywordsOperational Amplifier Output Stage Bipolar Transistor Input Stage Frequency Compensation
Unable to display preview. Download preview PDF.
- [6.4]Caprio, R. “Precision differential voltage-current converter” Electronics Letters, Vol. 9, March 22, 1973, pp 147–148.Google Scholar
- [6.5]Nyquist, H. “Regeneration Theory” Bell System Technical Journal, Jan. 1932.Google Scholar
- [6.6]Bode, H.W. “Network analysis and feedback amplifier design” D. van Nostrand Company Inc., New York, 1949.Google Scholar
- [6.9]Miller, J.M. “Dependence of the input impedance of a tree-electrode vacuum tube upon the load in the plate circuit” Nat. Bur. Stand. Sci. Papers, No. 351, 367, pp 1919–1920.Google Scholar
- [6.11]Hogervorst, R., and Huijsing, J.H. “Design of low-voltage low-power operational amplifier cells” Kluwer Academic Publishers, Boston, 1996.Google Scholar
- [6.12]Eschauzier, R.G.H., Huijsing, J.H. “An operational Amplifier with Multipath Miller Zero Cancellation for RHP Zero Removal” Proceedings ESSCIRC 1993, Editions Frontières, Gif-sur-Yvettes, France.Google Scholar
- [6.13]Eschauzier, R.G.H., and Huijsing, J.H. “Frequency compensation techniques for low-power operational amplifiers” Kluwer Academic Publishers, Boston, 1995.Google Scholar