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Glitch OPA355

Jaime Huenuqueo
Prodigy 10 points
Other Parts Discussed in Thread: OPA355

Hello, I've used OPA355. I need to cut INPUT pulses in 4 useg , the enable pin is used for this purpose, but in the output  appears a glitch when the OPA is enable again. How can I eliminate or attenuate this glitch?.

Best regards,

Jaime

  • 0
    TI__Genius 13335 points

    Hello Jaime,

    How large is the glitch that you are seeing? Do you have a scope shot? Also, can you tell us a little more about the circuit/input signal? A schematic would be helpful.

    If you look at page 5 of the OPA355 datasheet, there was a test performed with a faster pulse that appears to show about a 500mV spike before tracking the input signal. Is this what you are referring to?