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The output current equation for MC1408 digital to analog converter would be . b) Io= (Vref/2R1)×. c) Io= (Vref/R1)×. d) Io= -(Vref/2R1)×.

The output current equation for MC1408 digital to analog converter would be . b) Io= (Vref/2R1)×. c) Io= (Vref/R1)×. d) Io= -(Vref/2R1)×. Correct Answer (D7/2)+(D6/4)+(D5/8)+(D4/16)+(D3/32)+(D2/64)+(D1/128)+(D0/256)

MC1408 is a combination of a DAC and current to voltage converter. If the binary signal is input to MC1408 DAC then the output current would be, Io= (Vref/R1)×.

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