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ADC0831 Datasheet, PDF (25/33 Pages) National Semiconductor (TI) – 8-Bit Serial I/O A/D Converters with Multiplexer Options
Applications (Continued)
Protecting the Input
Diodes are 1N914
00558318
High Accuracy Comparators
DO = all 1s if +VIN > −VIN
DO = all 0s if +VIN < −VIN
00558338
25
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