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current vs voltage mode

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preethi19

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Hi i was trying to learn the difference and advantages of current mode over voltage mode of operation and i came across the point of temperature variation effect. I read current mode circuits are insensitive to temperature variation unlike voltage mode. Can anyone please tell me what that difference that makes the voltage mode circuits get affected by temperature variation. (aside from the circuit designing) Thank you!!! :)
 

Additionally since current mode circuits have low impedance they have higher bandwidth, while voltage mode circuits have low bandwidth due to their high impedance. Can anyone kindly explain this too!!!
 

no circuits carry the entire functional burden by the exclusive use of either currents or voltages, and very few fully exploit the specific, but narrow, benefits of CM concepts
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Enlightening, thanks for hinting to the Gilbert paper.
 

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