Any other OPAMPs as voltage reference instead of AD8031?

Jhon on Feb 18, 2017

Hi all:

I'm using the Filter Wizard tool: Filter Wizard | Analog Devices to design a high pass filter, my amp is single power supplied, and the wizard adds a reference voltage generation circuit using AD8031.

Click "What's this" and it says:

Can I use other opamp instead of AD8031? I want to use AD8039 or AD8034, they have 2 opamps in one package, and can work with higher supply voltage.

Thanks!

0 FormerMember on Feb 20, 2017 11:55 PM over 4 years ago

Not many op amps will tolerate high value capacitors without oscillating. We have used the AD8031

in many designs. You will have to test any other op amp that you want to use.

Harry
Cancel
Up 0 Down

Reply

Verify Answer

Reject Answer

Cancel
0 EZAdministrator

on Aug 2, 2018 3:44 PM over 2 years ago
This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

Thank you,
EZ Admin
Cancel
Up 0 Down

Reply

Reject Answer

Cancel