The R-2R ladder DAC in Figure 462 has RF =40 k, R=10 k, and VREF = 3

The R-2R ladder DAC in Figure 4–62 has RF =40 kΩ, R=10 kΩ, and VREF = −3 V. Find the full-scale output and resolution of the converter.

Transcribed Image Text:

VREF A 2R isc VI W R 2R V2 w ---b R ww www ---b3 VA ---b4 2R ww 2R ww R 2R RF www + + vo