Step Voltage Generating Circuit of Output Fifth Voltage

Published:2011/6/14 13:18:00 Author:Michel | Keyword: Fifth Voltage, Step Voltage, Generating Circuit | From:SeekIC

Circuit's Functions Ladder is a waveform that voltage shows ladder shape change with the time increases.In other words,it's a kind of bad slope linear waveform caused by digital circuit.In this circuit,at most 15 steps voltage can be output.The average time of per level is determined by external input clock and level differences of output voltage are equal.This cuircuit can be used if you want to gradually improve the response of the voltage. Circuit's Work Principle C1 is four binary counter and it constitutes 4 D - A converter when R - 2R trapezoidal resistor network are added to its output terminal.



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