1. I have been trying to find out the maximum frequency LM2907/LM2917 can support. The datasheet does not mention the threshold but has been tested for linearity upto 10khz. Need to know if the IC supports upto 15khz.
2. There is also an application for 'Changing Tachometer Gain Curve'. Any idea on how the slope can be shifted to measure frequency upto 15khz
3. If any Simulation model is available, that would be helpful. the LTspice models already posted in this forum does not run simulation, supporting file missing.
Thanks,
2. There is also an application for 'Changing Tachometer Gain Curve'. Any idea on how the slope can be shifted to measure frequency upto 15khz
3. If any Simulation model is available, that would be helpful. the LTspice models already posted in this forum does not run simulation, supporting file missing.
Thanks,