analog_ambi
Member level 1
Hi,
In charge pumps to remove charge sharing a unity gain opamp is used.
Again to minise current mismatch or increase resistance of current sources, a servo opamp can be used as shown in razavi books.
I want to know which method is more helpful in minimising spurs?
I have power constaraint and want to use only one
In charge pumps to remove charge sharing a unity gain opamp is used.
Again to minise current mismatch or increase resistance of current sources, a servo opamp can be used as shown in razavi books.
I want to know which method is more helpful in minimising spurs?
I have power constaraint and want to use only one