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

how can i get open loop gain >70db

Status
Not open for further replies.
M

manjulasd

Newbie level 3
Joined
Mar 12, 2012
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,305
hello,
i need two stage opamp schematic and test bench for open loop gain>70db
iam not open loop gain >than 70db
i have implemented the opamp in BIQUAD GIC NOTCH FILTER .
please help
........
 

Please provide more info on your application to get useful feedback.
 

usually you can get around 80 dB for a two stage. maximize length where possible. otherwise, use cascode stages.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top