Dear Sirs
My customer uses OPA512 for driving huge current .
The circuit is shown as below.
The load of the OPA512 is resistance (0.5Ω).
The gain of OPA512 is 5.02.
The input voltage of OPA512 is almost 0.009V.(The output voltage of OP512 is 0.04518V, driving current is about 90mA)
And OPA512 will be unstable. (There is a Vpp 1.5V wave on the output of OPA512 )
Could you help me about the question.
Thanks~
