Hi,
I'm using ADA45-28-2 opamp as an unity-gain buffer to drive a sensor bridge. so it's very important to me that the output of ADA4528-2 doesn't change with the load current change.
(in my case the load is resistive and current changes slightly…
Hi,
I'm using ADA45-28-2 opamp as an unity-gain buffer to drive a sensor bridge. so it's very important to me that the output of ADA4528-2 doesn't change with the load current change.
(in my case the load is resistive and current changes slightly…
Hi mohammadsdtmnd,
Yes, that's correct.
I eliminated the 1/2 of circuit connected to the non-inverting input of ADA4528-2. That portion has no effect on the Loop Gain or Phase Margin and won't affect stability at all because it is not involved with…
Precision Current Meter Using ADA4528 by PatNoonan@NI
Working with a user on this and thought this might be beneficial to the masses.
Multisim simulation circuit attached.
Note: User can adjust potentiometer while simulating to see current / Vout change…
I didn't find radiation test data (High dose report, low dose report andhe heavy ion test data) for ADA4528-EP. There exist?
Which amplifier with these test data is equivalent?
Hi,
May I know what is your load cell's sensitivity? What is your target gain and target resolution? ADA4528-2 is suitable for driving AD7172, however for a 10V excitation voltage a ratio metric configuration is not possible as the AD7172 can only accept…