> > Note: I tuned the 900 so that the +- supplies are at +5.00VDC and - > 5.00VDC. I am hoping you mean +15 and -15V!! > > Ok, so I'm a perfectionist, but I'm a bit concerned about the saw > output when the shape control is set to 10, as the waveform is not a > clean ramp. Another point: the actual center of the waveform shape > adjustment is actually just a bit right of 5. Since there are no > tunables in the PC board, I'm not sure what to look for, possibly a > resistor out of spec? It's OK. You are just looking at resistor tolerances. The ramp "clean-ness" can be set by R78. This may need to go up or down some. Paul S.
Message
Re: [motm] MOTM-320 verification
2001-02-17 by Paul Schreiber