ad8522jruz-reel Analog Devices, Inc., ad8522jruz-reel Datasheet
ad8522jruz-reel
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ad8522jruz-reel Summary of contents
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FEATURES Complete Dual 12-Bit DAC No External Components +5 V Single-Supply Operation 4.095 V Full Scale (1 mV/LSB) Buffered Voltage Outputs Low Power: 5 mW/DAC Space Saving 1.5 mm Height SO-14 Package APPLICATIONS Digitally Controlled Calibration Servo Controls Process ...
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AD8522–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter STATIC PERFORMANCE 1 Resolution Relative Accuracy Differential Nonlinearity Zero-Scale Error 2 Full-Scale Voltage 2, 3 Full-Scale Tempco MATCHING PERFORMANCE Linearity Matching Error ANALOG OUTPUT Output Current Load Regulation at Half-Scale 3 Capacitive Load REFERENCE OUTPUT Output ...
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SDI Sf/Hd CLK CS t LD1 LD SDO SDI CLK OUT ZS Last DB0 DB1 DB2 DB3 DB4 Data Word Sf/ Hardware Load ...
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AD8522 Pin Function SDI Serial Data Input, input data loads directly into the shift register. CLK Clock input, positive edge clocks data into shift register. CS Chip Select, active low input. Prevents shift register loading when high. Does not affect ...
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OPERATION The AD8522 is a complete ready-to-use dual 12-bit digital-to- analog converter. Only one +5 V power supply is necessary for operation. It contains two voltage-switched, 12-bit, laser- trimmed digital-to-analog converters, a curvature-corrected bandgap reference, rail-to-rail output op amps, input ...
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AD8522 is possible down to +4.3 V. The minimum operating supply voltage versus load current plot, in Figure 7, provides informa- tion for operation below TIMING AND CONTROL The AD8522 has a 16-bit serial input ...
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V = +5V 200mV +25 C 120 A DATA = FFF H 100 #299, DAC + 100 1k 10k ...
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AD8522 2V V 100 + LOAD + REF 1µs TIME – 1µs/DIV Figure 21. Reference Startup vs. Time 0 –0.01 –0.02 –0.03 AVG –3 ...