elektrov
Newbie level 3
Hi,
I would like to build analog fast peak detector.
Signal to measure: PPM - 10ns pulses with 250ns repetition (4MHz), amplitude from 10mV to 5V.
How circuit I can use to resolve this problem.
I tested OPA615 but without good results - works witch pulses above 100ns.
I don't need a very high precision and fast response.
I would like to build analog fast peak detector.
Signal to measure: PPM - 10ns pulses with 250ns repetition (4MHz), amplitude from 10mV to 5V.
How circuit I can use to resolve this problem.
I tested OPA615 but without good results - works witch pulses above 100ns.
I don't need a very high precision and fast response.