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

V-F Converter using AD650

Status
Not open for further replies.
G

garimella

Full Member level 5
Full Member level 5
Joined
Aug 25, 2011
Messages
268
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,296
Activity points
3,361
I am trying to use AD650 as V-F converter for the input range(0-10V) and output 0-100KHz
Used Rin =102K, CINT = 1nF and Cos = 100pF, these values are based on online design calculator from AD
When I wired on board, then Iam getting 90KHz for 9V and 10V, the frequency saturates at 9V. Now I tried medelling with Rin and for any set value of Rin, the output frequency does not change between 9V and 10V. Why this is so?

SOS.
 

Can you explain what it means to have oneshot switch and integerator in proper alignment. I have just wired right from the textbook, with proper power and grounding arrangements.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top