Photodiode amplifier designed by wizard oscillating

Hi,

I used the Photodiode Circuit Design Wizard (http://www.analog.com/designtools/en/photodiode/) to come up with the attached circuit.

The circuit simulation opamp oscillates on the output. I guess that chances are that it will do so in the real world as well.

Please could someone advise; why and what to do about it?

I attached a ZIP which includes 2 files;

1. TransientAnalysis.asc (generated by the wizard)

2. TransientAnalysis_delay.asc (modified by me; i simply delay the pulse from the photodiode by 900ns) which shows oscillation after approx. 200 ns.

TransientAnalysis.zip

If you want to check out the design in the wizard (http://www.analog.com/designtools/en/photodiode/), you can load the file included in this ZIP into the wizard:

CBSphoto.zip

/HEK



fixed hyperlinks.
[edited by: HEK at 9:40 PM (GMT -4) on 12 Sep 2018]
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