mirja
Newbie level 5
Opamp for filter
Hi
I am looking for specifications/typical constraints set for opamp to be used in active RC filter circuits. For eg. should the amp out be low impedance in order to avoid loading by the feedback resistor which will be not very large considering that it has to go on chip.
Thanks.
Hi
I am looking for specifications/typical constraints set for opamp to be used in active RC filter circuits. For eg. should the amp out be low impedance in order to avoid loading by the feedback resistor which will be not very large considering that it has to go on chip.
Thanks.