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xmega a3u - Elfa

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XMEGA A3U<br />

37.5 Analog Comparator Characteristics<br />

Figure 37-51. Analog comparator hysteresis vs. V CC .<br />

High-speed, small hysteresis.<br />

V HYST [mV]<br />

17<br />

85°C<br />

16<br />

-40°C<br />

25°C<br />

15<br />

14<br />

13<br />

12<br />

11<br />

10<br />

9<br />

8<br />

7<br />

1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6<br />

V CC [V]<br />

Figure 37-52. Analog comparator hysteresis vs. V CC .<br />

Low power, small hysteresis.<br />

V HYST [mV]<br />

35<br />

85°C<br />

34<br />

33<br />

32<br />

31<br />

30<br />

25°C<br />

29<br />

28<br />

-40°C<br />

27<br />

26<br />

25<br />

1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6<br />

V CC [V]<br />

8386B–AVR–12/11<br />

117

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