In AD8513 data sheet mentioned that it can be used as a instrumentation amplifier. can anyone please confirm it
i go through the data sheet i dint get the input impedance of AD8513 .. anyone can please suggest me to how to get it?
Supply Current/Amplifier (ISY)
這是為什麼差這麼多阿? (線路只插了V+及V-, 其餘浮接)
Hi Leo,Yes, you can use the AD8513 in single supply but 5V is not advisable due to IVR. I would suggest you to use 10V supply for your application.
I am analyzing stability of a number of circuits using AD8513, my first approach is through PSpice simulation and rate-of-closure criteria. So first, I need to confirm the model of this opamp behaves as it is depicted in its datasheet. In Figure…
I think you might be stuck. The precsion bipolar op amps usually have diodes between the inputs to protect the diff pair so you don't zener the EB junction. You might look at some of the JFET op amps, such as the ADA4000-4 or the AD8513, but…
According to one of our Product managers, there is no power up sequence required for the AD8513. But if you want a good way to turn on the device, you may apply the V- first before the V+.
I hope this helps!
What are your supply rails? The LM747 will tolerate 22V supplies, which is more than most opamps will take.
The AD8513, AD8674 and OP470 may be worth a look as they all have better performance. I don't know about Mil spec though.
I would like to know what is the difference in the die structures of the following Op Amps
The main reason to know more about the die structures is to know how much the IC's will dissipate power supply current…