Pick out the incorrect statement ‚Äö√Ñ√∂‚àö√ë‚àö‚à´In a 3 bit weighted resistor DAC‚Äö√Ñ√∂‚àö√ë‚àöœÄ$

The op-amp simply work as a current to voltage converter

Although the op-amp is connected in inverting mode, it can also be connected in non-inverting mode

The polarity of the reference voltage is chosen in accordance with the input voltage

Pick out the incorrect statement ‚Äö√Ñ√∂‚àö√ë‚àö

1.	Pick out the incorrect statement ‚Äö√Ñ√∂‚àö√ë‚àö‚à´In a 3 bit weighted resistor DAC‚Äö√Ñ√∂‚àö√ë‚àöœÄ$
A.	Although the op-amp is connected in inverting mode, it can also be connected in non-inverting mode
B.	The op-amp simply work as a current to voltage converter
C.	The polarity of the reference voltage is chosen in accordance with the input voltage
D.	None of the mentioned
Answer» B. The op-amp simply work as a current to voltage converter