Other Parts Discussed in Thread: TINA-TI, TL072
Hi,
The symptom that input signal is gained in spite of the voltage follower occurs as below attached.
This situation occurs on the below situation;
V+=5.231V, V-=-4.959V, Input signal= 3.8V(DC)+150mVpp, f=16Hz.
When the input DC voltage gets down, the Input signal isn't gained.
This symptom doesn't depends on input signal frequency.
What is the cause of this symptom?
Best Regards,
Kuramochi