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

2nd Order noise shaping with sigma delta ADC

Status
Not open for further replies.
E

engrMunna

Advanced Member level 4
Joined
Oct 25, 2010
Messages
106
Helped
6
Reputation
12
Reaction score
5
Trophy points
1,298
Activity points
2,071
Hi all, I am working on a sigma delta adc which should give 2nd order noise shaping (40dB per Decade), but i only see 1st order noise shaping(20dB per Decade). Any pointers as to where might the problem lie? I am working in current mode continous time domain.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top