I am needing to build a linear ramp generator with a high slew rate. It will be powered by a DC voltage of up to ±15V (can be less). I have found two designs that could work:
1. http://www.allaboutcircuits.com/vol_6/chpt_6/8.html
2. http://pdfserv.maxim-ic.com/en/an/AN3655.pdf
With the 2nd one I will need to also make a square wave generator.
I was wondering if anyone knew which one would be best to get the highest slew rate. Or, if there is a better design that I have not found. Thanks,
Amber
1. http://www.allaboutcircuits.com/vol_6/chpt_6/8.html
2. http://pdfserv.maxim-ic.com/en/an/AN3655.pdf
With the 2nd one I will need to also make a square wave generator.
I was wondering if anyone knew which one would be best to get the highest slew rate. Or, if there is a better design that I have not found. Thanks,
Amber