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

Ask help for filter design

Status
Not open for further replies.
B

baoerxing

Newbie level 1
Newbie level 1
Joined
Apr 24, 2006
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,286
If the ampitude of the filter's input signal is very small, about 0.1mV to 100mV (VDD=3V), does it have any bad effect on the filter's performance?

why?

are there any papers discribing the effect of input signal on the filter's performance ?
 

no, it's fine.

Tune your filter carefully to narrow the bandwidth it lets through to increase your signal to noise.
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top