ozi125_2
Newbie level 3
Hi All,
I am trying to amplify a function generator output (10V pk-pk square wave at 100kHz) to 30V pk-pk . I constructed a circuit using OPA452 in inverting configuration with a gain of 3 but I get clipping around 25V pk-pk even though the opamp is rated for 80V pk-pk. Also the rise time and fall time are very slow at 100kHz it's almost like a triangle. The slew rate for the opamp is ~8V/us. I am wondering if there is a way to amplify this signal with a pretty fast rise and fall time.
Thanks in advance.
I am trying to amplify a function generator output (10V pk-pk square wave at 100kHz) to 30V pk-pk . I constructed a circuit using OPA452 in inverting configuration with a gain of 3 but I get clipping around 25V pk-pk even though the opamp is rated for 80V pk-pk. Also the rise time and fall time are very slow at 100kHz it's almost like a triangle. The slew rate for the opamp is ~8V/us. I am wondering if there is a way to amplify this signal with a pretty fast rise and fall time.
Thanks in advance.