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

AD9957 PLL loop filter problem noisy output

Status
Not open for further replies.
M

masoud_maryami2000

Newbie level 4
Joined
Jun 19, 2014
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
47
Hi.I have problem with ad9957 PLL loop filter.I have drive this IC without pll in each mode but I can't drive this IC with pLL.I have used the Excel file from Analog Device to design PLL loop filter and PLL lock detect pin always stay true,but my output has some SFDR .can anyone help me about loop filter components value?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top