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.

Digital filter equivalent number of gates estimation

Status
Not open for further replies.

shpongle

Junior Member level 1
Joined
Oct 6, 2004
Messages
15
Helped
3
Reputation
6
Reaction score
1
Trophy points
1,283
Activity points
223
Hi,

My background is analog. I need to estimate roughly the number of equivalent gates of a digital filter, a decimator for delta-sigma ADC converter.
Is there a "best practice rule" to estimate this number based on the filter order, word length, ... ? Or do I have to design this filter, write some VHDL or Verilog and run through a synthesizer EDA tool ?
Thanks
 

kelvin_bao

Junior Member level 2
Joined
Sep 14, 2004
Messages
22
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
163
I am interesting in you delta-sigma ADC ,can you share some documents with me, thank you very much!
 

merkury

Newbie level 4
Joined
Jun 15, 2006
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,322
it seems to be useful for us
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top