AD7541AJNZ Analog Devices Inc, AD7541AJNZ Datasheet
AD7541AJNZ
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AD7541AJNZ Summary of contents
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FEATURES Improved Version of AD7541 Full Four-Quadrant Multiplication 12-Bit Linearity (Endpoint) All Parts Guaranteed Monotonic TTL/CMOS Compatible Low Cost Protection Schottky Diodes Not Required Low Logic Input Leakage GENERAL DESCRIPTION The Analog Devices AD7541A is a low cost, high ...
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AD7541A–SPECIFICATIONS Parameter ACCURACY Resolution Relative Accuracy Differential Nonlinearity Gain Error 2 Gain Temperature Coefficient Gain/ Temperature Output Leakage Current OUT1 (Pin 1) OUT2 (Pin 2) REFERENCE INPUT Input Resistance (Pin 17 to GND) DIGITAL INPUTS V (Input HIGH Voltage) IH ...
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ABSOLUTE MAXIMUM RATINGS +25 C unless otherwise noted GND . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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AD7541A GENERAL CIRCUIT INFORMATION The simplified D/A circuit is shown in Figure 1. An inverted R-2R ladder structure is used—that is, the binarily weighted currents are switched between the OUT1 and OUT2 bus lines, thus maintaining a constant current in ...
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BIPOLAR OPERATION (4-QUADRANT MULTIPLICATION) Figure 5 and Table III illustrate the circuitry and code relation- ship for bipolar operation. With a dc reference (positive or nega- tive polarity) the circuit provides offset binary operation. With an ac reference the circuit ...
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AD7541A APPLICATIONS HINTS Output Offset: CMOS D/A converters exhibit a code-dependent output resistance which in turn can cause a code-dependent error voltage at the output of the amplifier. The maximum am- plitude of this offset, which adds to the D/A ...
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Ceramic Leadless Chip Carrier (E-20A) 0.075 0.100 (2.54) (1.91) 0.064 (1.63) REF 0.095 (2.41) 19 0.075 (1.90) 18 0.358 0.358 (9.09) 0.011 (0.28) (9.09) 0.342 (8.69) 0.007 (0.18) MAX TYP 14 0.075 (1.91) 13 REF 0.088 ...
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