REDUCING THE EFFECT OF PARASITIC MISMATCH AT AMPLIFIER INPUTS

摘要

A circuit includes an amplifier (405) including a differential input stage (430) including a first input terminal and a second input terminal. The circuit further includes a differential input line (460) coupled to the first input terminal and the second input terminal, and shielding (435) at least partially encompassing the differential input line. The shielding is connected to a node of the differential input stage of the amplifier.