Dear friends, I need to use an ADC IC - MAX1197. It is a 48 pin IC available in TQFP packaging. Can anyone help me what shall I do in drawing its schematic?....
... MAX1197 is a 60Msps 30MHz bandwidth A/D converter with differential inputs. It’s usually a nontrivial task, to make a proper analog board for 30MHz....
How I can enter more than 3 parameters in Capture schematics.When I write param it gives the option for entering only 3.I wnt to add 10 parameters at the same...
Sir, ThankYou for your reply. Actually I'm using this ADC IC to sample speech signal at 44.4kHz, not in MHz range. My project is FPGA based Real-time Speech...
Hello my friends .. How r u ?? I hope u have good time ! Indeed , I am a bignner in OrCAD world , so I need some guide from you about how to catch it ..! I...
OrCAD Capture and Layout have excellent built-in interactive tutorials with lessons and exercises. Go to menu: Help - > Learning Capture, or Help - > Learning...
Hi Asvini, Some of the most popular A/Ds with parallel interface are (I think) National ADC0808 and Maxim MAX197. However, both are 5V parts, and FPGAs...
For anything in the Khz range almost anything you can wire together will work. If there is no library you have to make your own footprint in Layout and create...
"what's a diac model? Never heard of it." http://en.wikipedia.org/wiki/DIAC ... -- Adrian Geana Tel./Fax: 0255/511689 Mobil: 0729903747 str. Traian Doda nr.21 ...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the OrCADexchange group. File : /Pspice...
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Mar 6, 2008 5:23 am
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The discussion group isn't really about Orcad Pspice. However, I uploaded DIAC model to the Pspice Libraries section. Use the DB3TG model....
Thanks for uploading the model! I think the scope of this group has grown, and now it includes PSpice also. One of the reasons is that there are no other...
Hello everyone. I am using ORCAD software to build a RF Board. I have brd file of existing board that has same components and I want to extract those...
Hi all, I'm redesigning a board that used a Rockwell R68561 communications controller chip. We have no info on this . Does anyone have any old Rockwell...
Jerry, It looks like Part Miner has a data sheet for this part. You may have to create a login if you don't have one. Just type in the part number and select...
This is just a SCHOTTKY DIODE. Take the data of the spec sheet and build your own model. http://www.semicon.panasonic.co.jp/ds2/SKH00073CED.pdf Use the Orcad...
Thanks for the Tips, i'll try it out. But i wonder, there are bunch of values, which one i should put in the model for it. I did look at some other sample...
Hi All, I have orcad demo v16.0. So far I have made a new project with a schematic and have created a netlist which generated a file with an extention of .mnl...
You need Layout to open the .mnl file. It is just a list of nets which is the same netlist as what you will see in capture if you use Ctr-A to select all and...
Hi, Orxchng, I've been searching for an adequate symbol for this Texas Instruments part. It is a 7-segment decoder/driver/display built into a single 14- pin...
Select the MBD701 part in diode.olb. Edit the model. The wizard will show you a list of parameters to change. Look at the datasheet and change the parameters...
Can anyone help me import a dxf into Layout? I have done it before with no problem but can get my new drawing to come in. I have both version 10 and 15 so info...
Folks, Here's an article in the Xilinx knowledge base that can simplify creation of symbols for Xilinx chips: http://www.xilinx.com/support/answers/10078.htm -...
The best compilation of info on this topic is a compilation of answers found on the Xilinx forum on this question. Options range from techniques on building...
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