A_D_converter

Published:2009/7/24 9:46:00 Author:Jessie | From:SeekIC

This circuit shows a DAC and comparator that is used with a 12-bit SAR to form a 10-bit A/D converter. The analog input (0 to + 10 V) is applied at R3. Both parallel and serial digital outputs are available. R7 is used to trim for zero. Full-scale is trimmed by REF-02 (Fig. 4-1C). Raytheon Linear Integrated Circuits, 1989, p. 6-28.



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