Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

fully differential op-amp

Status
Not open for further replies.
F

firsttimedesigning

Full Member level 1
Joined
Jul 4, 2007
Messages
97
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,288
Activity points
2,241
so fully differential op-amp has two outputs. but if i want to use it in an integrator, how should i connect? should the - output be connected to the ground? (please see the attached file)

Also, how do i measure the gain, phase and output swing of a fully diff amp? please some me some schematics....
 

the other terminal should have a similar branch like the input for differential operation
 

Your connection can work but it's not the best.
The better way is to use another RC connection like the attatched file.
 
i see...so the negative output should be connected just like the positive output...makes sense now...thx a lot
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top