A Simple Analog-to-Digital Switched - Capacitor Delta Modulation Circuit
Abstract
In this paper, a simple and compact switch-capacitor (SC) delta modulation is proposed.
Main control clocks are two phase and sub control clock is generated by two AND gate and one
inverter. In addition D/A and integrator is integrated on one circuit that it???s input are composed of
positive and negative dc voltage reference. Simulation results with Pspice confirm that this network
works agree well with principle and proposed circuit convenient to realize in IC form.
Main control clocks are two phase and sub control clock is generated by two AND gate and one
inverter. In addition D/A and integrator is integrated on one circuit that it???s input are composed of
positive and negative dc voltage reference. Simulation results with Pspice confirm that this network
works agree well with principle and proposed circuit convenient to realize in IC form.
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