Hi Bill,
I think OPA2320 and OPA2322 fit most of your requirements and have 0.50mm pitch SON packages.
I've used the Selguide to narrow down the search:
Regards,
Hooman
Hi Shimizu,
To answer your questions about the effect of Counter-measure 1, and 2:
Counter-measure 1 (adding 10pF to ground on non-inverting input of the 2nd stage): I've seen this before that the input of a high speed amplifier can be susceptible…
Hello,
Sorry about the delinquent response to your query on the LMH7322 IBIS model. We've been collecting data and generating / testing it in the meantime.
The model is now ready for release and you will be able to download it when you click LMH7322…
Hi Marc,
Thanks for posting your findings.
I would be interested to see how the Common Base stage you are planning to use affects noise, bandwidth, and may be even stability. You don't mention your APD equivalent capacitance. The Common Base stage…
Hello,
The THS6022 simulated open loop response is Vout / I_inverting, as shown below in the plot labelled "Open_loop":
Here is the new simulation file including open loop gain / phase response of the THS6022:
THS6022 CFA (current feedback) Open…
Hello,
If you are suspecting that U4 might be oscillating, may be you can try and changes its close loop gain (by installing RF and RG) to +2V/V to see if its case temperature goes back to normal.
Is it possible for you to try the above as an experiment…
Hi Jared,
Sorry, I don't really have any expertise on the question you are asking. Hopefully other people on this forum can review and provide some guidance for you.
Regards,
Hooman
Hello,
Here is some information on the LMH6618 for you:
It’s a bipolar process with around 50-100 active devices.
Hope this is adequate for your needs.
Regards,
Hooman
