ADC0804-N Datasheet, PDF (10/48 Pages) Texas Instruments – CMOS 8-bit successive approximation A/D converters that use a differential potentiometric ladder

ADC0801, ADC0802
ADC0803, ADC0804, ADC0805
SNOSBI1B – NOVEMBER 2009 – REVISED FEBRUARY 2013
TYPICAL APPLICATIONS (continued)
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V_REF/2=128 mV; 1 LSB =1 mV; V_DAC ≤ V_IN ≤ (V_DAC + 256 mV); 0 ≤ V_DAC < 2.5 V
Figure 19. 1 mV Resolution with µP Controlled Range
Figure 20. Digitizing a Current Flow
* Use a large R value to reduce loading at CLK R output.
Figure 21. Self-Clocking Multiple A/Ds
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