denver56
Member level 3
Hi! I am having trouble with a commercial filtering board made with operational amplifiers; here a part of the documentation:
"Due to the low cut-off frequency, the baseline restorer takes some time to stabilize after switching on the amplifier or after replacing the MEA. One to two minutes are quite normal. During this time, the filter amplifier input will be overloaded and you will see only a straight line with very low noise. This is considered a normal behaviour and should not trouble you"
DO you know what does it mean "input overloaded"?
Thank you
"Due to the low cut-off frequency, the baseline restorer takes some time to stabilize after switching on the amplifier or after replacing the MEA. One to two minutes are quite normal. During this time, the filter amplifier input will be overloaded and you will see only a straight line with very low noise. This is considered a normal behaviour and should not trouble you"
DO you know what does it mean "input overloaded"?
Thank you