3-1/2 Digit Analog-to-Digital Converters
FEATURES
Accuracy ................... ±0.05% of Reading ±1 Count
Two Voltage Ranges .............1.999V and 199.9 mV
Up to 25 Conversions Per Second
ZIN > 1000M Ohms
Single Positive Voltage Reference
Auto-Polarity and Auto-Zero
Overrange and Underrange Signals Available
Operates in Auto-Ranging Circuits
Uses On-Chip System Clock or External Clock
Wide Supply Range ..................... e.g., ±4.5V to ±8V
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