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The R/2R Ladder Network

The R/2R Ladder Network.

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The R/2R Ladder Network

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  1. The R/2R Ladder Network A basic R/2R ladder network is shown in following Figure. The name comes from the relationship of the resistor values. R represents a common value, and one set of resistors has twice the value of the others. The R/2R ladder network is commonly used to scale down voltages to certain weighted values for digital-to-analog conversion. Mateen Yaqoob Department of Computer Science

  2. The switches used in this illustration simulate the digital (two-level) inputs. One switch position is connected to ground (0 V), and the other position is connected to a positive voltage (V). Mateen Yaqoob Department of Computer Science

  3. Analysis of R/2R Ladder NetworkSwitch SW4 is at the V position and the others are at ground Mateen Yaqoob Department of Computer Science

  4. Mateen Yaqoob Department of Computer Science

  5. Switch SW3 is at the V position and the others are at ground Mateen Yaqoob Department of Computer Science

  6. Mateen Yaqoob Department of Computer Science

  7. Switch SW2 is at the V position and the others are at ground Mateen Yaqoob Department of Computer Science

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