Datasheet

J
ADC0801, ADC0802
ADC0803, ADC0804, ADC0805
www.ti.com SNOSBI1B –NOVEMBER 2009–REVISED FEBRUARY 2013
TYPICAL APPLICATIONS (continued)
*After power-up, a momentary grounding of the WR input is needed to
ensure operation.
Figure 22. Self-Clocking in Free-Running Mode Figure 23. µP Interface for Free-Running A/D
100 kHz ≤ f
CLK
≤ 1460 kHz
*
VIN
(−) = 0.15 V
CC
15% of V
CC
≤ V
XDR
≤ 85% of V
CC
Figure 24. External clocking Figure 25. Operating with “Automotive” Ratiometric
Transducers
Figure 26. Ratiometric with V
REF
/2 Forced
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