Datasheet

ADC0801, ADC0802
ADC0803, ADC0804, ADC0805
www.ti.com SNOSBI1B –NOVEMBER 2009–REVISED FEBRUARY 2013
TYPICAL APPLICATIONS (continued)
Figure 16. Span Adjust: 0V ≤ V
IN
≤ 3V
V
REF
/2 = 256 mV
Figure 17. Directly Converting a Low-Level Signal
For: V
IN
(+)>V
IN
(−); Output = FF
HEX
For: V
IN
(+) < V
IN
(−); Output = 00
HEX
Figure 18. A µP Interfaced Comparator
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