- #1
Jdo300
- 554
- 5
Hello All,
I'm working on a design for a board that will allow me to plug in a standard 10x scope probe and then reduce and isolate the signal to go into the input of an ADC in a microcontroller (0-5V range) with a max bandwidth of 100 kHz. I have been shopping around for a while looking at the different options available for isolation amplifiers and came across this one which seems to have everything I need: ACPL-C87A-000E. However, it comes in a tiny SMT package, and I'm looking for something that can be socketed in case of a failure during use. Avago seems to make many other osilation amplifierrs, but this is the only one I found that seems to be specifically suited for voltage measurements. Has anyone here had any experience building circuits for analog signal isolation? I have looked at several other solutions out there but they either involve more parts or are far more expensive to implement.
Thanks,
Jason O
I'm working on a design for a board that will allow me to plug in a standard 10x scope probe and then reduce and isolate the signal to go into the input of an ADC in a microcontroller (0-5V range) with a max bandwidth of 100 kHz. I have been shopping around for a while looking at the different options available for isolation amplifiers and came across this one which seems to have everything I need: ACPL-C87A-000E. However, it comes in a tiny SMT package, and I'm looking for something that can be socketed in case of a failure during use. Avago seems to make many other osilation amplifierrs, but this is the only one I found that seems to be specifically suited for voltage measurements. Has anyone here had any experience building circuits for analog signal isolation? I have looked at several other solutions out there but they either involve more parts or are far more expensive to implement.
Thanks,
Jason O