REF43 Analog Devices, Inc., REF43 Datasheet
REF43
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REF43 Summary of contents
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... FEATURES GENERAL DESCRIPTION The REF43 is a low power precision reference providing a stable 2.5 V output independent of variations in supply voltage, load conditions or ambient temperature suitable as a reference level for 8-, 10- and 12-bit data acquisition systems, or wherever a stable, known voltage is required. Initial Model Accuracy REF43FZ 0 ...
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... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the REF43 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. – ...
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REV. D –3– ...
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... REF43 DICE CHARACTERISTICS DIE SIZE 0.085 (2.16 1.57 mm, 3.39 sq. mm) 2. VIN 3. TEMPERATURE OUT 4A. GROUND* 4B. GROUND* 5. TRIM 6A. VOUT FO2. VIN 6B. VOUT SENSE‡ *PADS 4A AND 4B MUST BOTH BE BONDED TO GROUND. ‡VOUT FORCE AND SENSE ARE TYPICALLY BONDED TOGETHER AT THE LOAD. 0.062 inch, 5270 sq. mils –4– ...
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... REV. D Typical Performance Characteristics– –5– REF43 ...
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... REF43 –6– REV. D ...
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... REV. D –7– REF43 ...
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... REF43 *OP AMP IS OP43 IF HIGHER SPEED AND FASTER SETTING IS REQUIRED. OP97 IF LOWER SPEED AND HIGHER LINEARITY IS REQUIRED. –8– REV. D ...
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... REV. D –9– REF43 ...
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... REF43 –10– REV. D ...
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... REV. D –11– REF43 ...
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... REF43 8-Lead Ceramic Dual In-Line Package [CERDIP] (Q-8) Z-Suffix Dimensions shown in inches and (millimeters) 0.005 (0.13) 0.055 (1.40) MIN MAX 8 5 0.310 (7.87) 0.220 (5.59) PIN 0.100 (2.54) BSC 0.405 (10.29) MAX 0.060 (1.52) 0.015 (0.38) 0.200 (5.08) MAX 0.150 (3.81) 0.200 (5.08) MIN 0.125 (3.18) SEATING 0.023 (0.58) 0.070 (1.78) PLANE 0.014 (0.36) 0.030 (0.76) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS ...