LTSPICE: 8/9 Current Mode Prescaler Files – Complete Set with IBM 65nM Files Adapted from MOSIS http://www.amarketplaceofideas.com/wp-content/uploads/2014/12/LTSPICE-Current-Mode-Prescaler-65-nM-IBM.7z
Research Links Analog Behavioral Modeling Undocumented LTSPICE Google: ltspice digital behavioral models HSPICE behavioral modeling Nap0's control library Nap0's Control Library Local copy: Control.zip Local copy: Control.lib To use this the library (text file) control.lib must be placed in the directory: .\LTC\SwCADIII\lib\sub The symbol files contained in control.zip must be placed in the directory: .\LTC\SwCADIII\lib\sym\control Read more…
Research Links Open source IC design flow Using MOSIS models with LTSPICE – you will have to change the Level = 49 to Level = 8 for the BSIM3 models you download from MOSIS. MOSIS Test Data Google Search: LTSPICE MOSIS Setting LTspice up for use with Electric Electric HomePage Electric VLSI Read more…
If I use LTspice do I have to modify the SPICE models that I download from MOSIS? The models I download from CMOSedu.com work great with LTspice but I want to try some other technologies. Yes, but you will have to change the Change Level = 49 to Level = 8 for the BSIM3 Read more…
Project Report: Please note I ran out of time so the organization and writing of this report is lacking. It does cover the basics of designing an 8/9 dual modulus prescaler. http://www.amarketplaceofideas.com/wp-content/uploads/2014/10/Dual-Modulus-Prescaler-Using-Current-Mode-Logic.pdf http://www.amarketplaceofideas.com/wp-content/uploads/2014/10/Dual-Modulus-Prescaler-Using-Current-Mode-Logic.pptx LTSPICE project files here If you improve upon this report please come back to this post and Read more…
See the resulting project report here: 1.2V Supply voltage Band gap reference in 180nm IBM process Band Gap Reference – Papers CMOS Bandgap Voltage Reference With 1.8-V Power Supply DESIGN OF A CMOS BANDGAP REFERENCE WITH LOWTEMPERATURE COEFFICIENT AND HIGH POWER SUPPLY REJECTION PERFORMANCE BandGap Reference Design in SubMicron CMOS Technology LOW-VOLTAGE Read more…
Research Links MOSIS Service Glossary Links GDS – Graphic Database System