Explanation: SPDT are electronic switches controlled by a binary word. If the binary input to a switch is 1, it connects the resistance to the reference voltage and if the input is 0, the switch connects the resistor to ground. 3. Determine the output current for an n-bit weighted resistor DAC?
A. (VR/R )× (do/2 +d1/22 + ……dn/2n)
B. (VR/R )× (d1/21 +d2/22 + ……dn/2n)
C. (VR/R )× (d02/2 +d12/22 + ……dn2/2n)
D. None of the mentioned
Answer:A
Explanation: SPDT are electronic switches controlled by a binary word. If the binary input to a switch is 1, it connects the resistance to the reference voltage and if the input is 0, the switch connects the resistor to ground. 3. Determine the output current for an n-bit weighted resistor DAC?
A. (VR/R )× (do/2 +d1/22 + ……dn/2n) B. (VR/R )× (d1/21 +d2/22 + ……dn/2n) C. (VR/R )× (d02/2 +d12/22 + ……dn2/2n) D. None of the mentioned
Explanation: The output current, Io= I1+I2+….In