COP888EK Datasheet, PDF (11/46 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability

Analog Function Block AC and DC Characteristics (Continued)
V_CC = 5.0V, −40˚C ≤ T_A ≤ +85˚C
Parameter
Conditions
Min
Typ
Max
Units
Comparator Response Time
100 mV Overdrive,
1
µs
100 pF Load
Note 25: While performance characteristics are given at V_CC = 5.0V, the analog function block will operate over the entire 2.5V–6.0V V_CC range. Accuracy of the
V_CC/2 reference and the constant current source is not guaranteed beyond the specified limits.
Note 26: The device is capable of operating over a common mode voltage range of 0 to V_CC − 1.5V, however increased offset voltage will be observed between 0V
and 0.4V.
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FIGURE 3. MICROWIRE/PLUS Timing
Typical Performance Characteristics (−55˚C ≤ T_A = +125˚C)
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11
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