Transcription of PRESENTED AT THE 2004 AMERICAN CONTROL …
{{id}} {{{paragraph}}}
Example: air traffic controller
PRESENTED AT THE 2004 AMERICAN CONTROL …
PRESENTED AT THE 2004 AMERICAN CONTROL CONFERENCE1 internal and External Op-Amp compensation :A CONTROL - centric TutorialKent H. LundbergDepartment of Electrical Engineering and Computer ScienceMassachusetts Institute of Technology, Cambridge, MA Frequency compensation of two-stage integrated-circuit operational amplifiers is normally accomplished with acapacitor around the second stage. This compensation capaci-tance creates the desired dominant-pole behavior in the open-loop transfer function of the op amp. Circuit analysis of thiscompensation leads to a mathematical observation of polesplitting: that as the compensation capacitance is increased, theparasitic poles of the amplifier separate in of op-amp compensation as minor-loop feedback,instead of pole splitting, greatly simplifies and generalizesthe analysis and design of op-amp frequency response. Usingclassical- CONTROL techniques instead of direct circuit analysis,insight and intuition into the behavior and flexibility of the systemare INTRODUCTIONO perational amplifiers have been used by CONTROL engineersfor many decades as key components in compensators [1],sensor circuitry [2], and analog computers [3], [4].
PRESENTED AT THE 2004 AMERICAN CONTROL CONFERENCE 1 Internal and External Op-Amp Compensation: A Control-Centric Tutorial ... circuit operational …
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
Operational amplifier, Comparator Tutorial, Operational amplifier ,Comparator Tutorial, Operational amplifier, Amplifier, Comparator, Operational, MultiSim Tutorial 2, Tutorial, 741 Op-Amp Tutorial, CHAPTER 6 – CMOS OPERATIONAL AMPLIFIERS, Op-Amp Circuit Analysis, Practical Application of Op-Amps, IdealOpAmpCircuits, PSPICE op amp, Component library, searching for “UniversalOpamp2