Datasheet

DS1845
13 of 14
7. C
B
- total capacitance of one bus line in picofarads. Timing referenced to 0.9V
CC
and 0.1V
CC
.
8. EEPROM write begins after a stop condition occurs.
9. Absolute linearity is used to measure expected wiper voltage as determined by wiper position.
10. Relative linearity is used to determine the change of wiper voltage between two adjacent wiper
positions.
11. When used as a rheostat or variable resister the temperature coefficient applies: 750 ppm/°C. When
used as a voltage divider or potentiometer, the effective temperature coefficient approaches
30 ppm/°C.
12. I
CC
specified with SDA pin open.
13. Maximum Icc is dependent on clock rates.