INA350 no corresponding model found in Analog Engineer's Calculator ，How to add a new model in calculator？
In our application, when using ina350 to amplify uV level small signals, there is no effective differential mode output after canceling the common mode.
The reference circuit is as follows
In addition, does this AC coupling circuit need to do the input bias circuit loop design
Hello,
I have some questions:
1. Do you see the INA350 in the drop down menu?
If not, could you share the version you are currently running? Located in the "Links" on the left hand bar.
2.
In our application, when using ina350 to amplify uV level small signals, there is no effective differential mode output after canceling the common mode.
Is this the issue?
3.
does this AC coupling circuit need to do the input bias circuit loop design
I am not sure what you mean by this... are you trying to measure input bias current on the INA? Could you please say this in other words?
All the best,
Carolina
Additional to Kai's great comments,
Do you have the "autoupdate" box checked for the analog engineer's calculator?
All the best,
Carolina
This option is selected.There is a version update prompt when opening the calculator
However, after downloading and installing the latest software from the official website, there are still version update prompts
At the same time, the ina350 model cannot be found
