AD5263 AD [Analog Devices], AD5263 Datasheet
AD5263
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AD5263 Summary of contents
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... Programmable Voltage to Current Conversion Programmable Filters, Delays, Time Constants Line Impedance Matching Low Resolution DAC Replacement GENERAL DESCRIPTION The AD5263 is the industry first quad channel, 256 position, 1 digital potentiometer selectable digital interface. These devices perform the same electronic adjustment function as mechanical ...
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... +5V ±10 20K AB V =1Vrms 0V, f=1KHz 20K 10V, V =0V, ±1 LSB error band 10K , f = 1KHz AD5263 = +5V -5V Min Typ Max -1 ±1 ±1 100 8 –1 ±1/4 +1 –2 ±1/2 ...
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... Clock level high or low < 20pF L L After this period the first clock pulse is generated = +5V -5V for both +5V. L see applications text AD5263 = +5V -5V +5V Min Typ Max 150 ...
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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 AD5263 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. 08 AUG ’ ...
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... SD = ‘0’ must be executed for each RDAC (A1, A0 Write = ‘0’ Read = ‘1’ D7,D6,D5,D4,D3,D2,D1,D0 = Data Bits X = Don’t Care AD5263 A'x or D'x A'x or D'x t PD_MAX CS1 t t CSH0 CSH1 ...
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... GND 8 17 DIS LOGIC 11 14 SDI/SDA CLK/SCL 12 13 TABLE III: AD5263 PIN Descriptions Pin Name Description 1 B1 Resistor terminal Resistor terminal A1 (ADDR=00 Wiper terminal Resistor terminal Resistor terminal Wiper terminal W3 (ADDR=10) ...