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

What is meant by the term zero drift in an op amp?

Status
Not open for further replies.
D

deepa

Full Member level 2
Joined
Jul 3, 2005
Messages
127
Helped
3
Reputation
6
Reaction score
2
Trophy points
1,298
Activity points
2,226
what is meant by the term zero drift in an op amp..and how we can we try to achieve it
 

Re: zero drift op amp

the calcurationg of zero composing param which drift because of PVT.
You can do something on it!
 

Re: zero drift op amp

i m sorry i didn get that,,what s zero composing param"
 

Re: zero drift op amp

My fault! What i mean is :when you calcurate the location of zero,
it will depend on some parameters ,such as gm ,R.
that will drift with process,temp..and then the zero will drift,cause
stable problem!
 

zero drift op amp

I am afraid I think:
"zero drift" is a phenomena that when input is zero, the output of OP departure the ideal point because of voltage and tempeture variety.
 

zero drift op amp

i think zero drift means the input offset is zero within a reasonable range of process variation and temperature variation.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top