Switched Capacitor Resistor. 1 a steady water flow or 2 the same water delivered rapidly in buckets. 5 2 2 switched capacitor resistors one important class of cmos analog integrated circuits are switched capacitor sc circuits where high precision resistors with large resistance values are implemented by switches and capacitors 28.
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The reason it s considered a switched cap resistor is because it behaves like a resistor in that a voltage difference across the circuit will have a deterministic and linear current output. Each switching cycle transfers a charge. Using a water analogy we can imagine a couple of scenarios.
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Using a water analogy we can imagine a couple of scenarios. 1 a steady water flow or 2 the same water delivered rapidly in buckets. The most simple switched capacitor circuit is shown in figure 1 the switched capacitor resistor. Since these components are ideal the model of them will not have a power dissipation real world will have parasitic impedances that will dissipate power.
