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UCC2895: about frequency, test condition and graph

Part Number: UCC2895


Thank you for your support in the following thread.

I have additional questions. I would appreciate your support.

1)You answered "The frequency variation is based on variation in temperature and indicate the 25 degree C could vary +/- 2% more with variation in temperature.

The frequency varies due to variation in process and production various.   This variation is due to comparator  thresholds, references, delays etc...", but are you correct in recognizing that these factors are related to both "frecuency" and "frequency total variation" of fosc? If there are other factors related to the above two variations, please let me know.

2)What specific condition does "Over line, temperature" described in TEST CONDITIONS of frequency total variation indicate?

3)Is there a graph showing the change in frequency due to the change in ambient temperature?

4)Does the temperature characteristic of EAOUT described on page 10 of the data sheet affect the oscillation frequency?

Best Regards,