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

two stage opamp SLEW RATE

Status
Not open for further replies.
J

jutek

Full Member level 4
Joined
Oct 21, 2005
Messages
211
Helped
6
Reputation
12
Reaction score
1
Trophy points
1,298
Activity points
3,140
hello

do you now how to increase simple two stage opamp's SLEW RATE without significant increasing bias current of the ouput stage?

if you had any schematics, please post it

regards
 

class AB as output stage
increase the current of input stage.


add a diode connect mos trans. at the output of the first stage. But make sure the static current.
 

sunking said:
class AB as output stage
increase the current of input stage.


add a diode connect mos trans. at the output of the first stage. But make sure the static current.
Click to expand...

can you suggest something for low voltage (VDD=1.3V) application ?
 

You can decrease your load capacitor or miller capacitor.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top