AD5161 Analog Devices, AD5161 Datasheet
AD5161
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AD5161 Summary of contents
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... Automotive Electronics Adjustment • Gain Control and Offset Adjustment GENERAL DESCRIPTION The AD5161 provides a compact 3x4.9mm packaged solution for 256 position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end ...
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... Position Digital Potentiometer AD5161 ELECTRICAL CHARACTERISTICS 5K, 10K, 50K, 100K +3V ± 0V, -40°C < Parameter Symbol DC CHARACTERISTICS RHEOSTAT MODE 2 Resistor Differential Nonlinearity R-DNL 2 Resistor Integral Nonlinearity R-INL ∆R Nominal Resistor Tolerance 3 Resistance Temperature Coefficient R Wiper Resistance R DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications apply to all VRs ...
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... See timing diagram for location of measured values. All input control voltages are specified with =2ns(10% to 90% of +3V) and timed from a voltage level of 1.5V. Switching characteristics are measured using V = +5V. LOGIC 11. The AD5161 contains 2532 transistors. Die Size: 30.7mil x 76.8 mil, 2358sq. mil. 12. See timing diagram for location of measured values. CAUTION 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 ...
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... Package Power Dissipation (T -T JMAX A ORDERING GUIDE Model# R Package Description (Ω) AD5161BRM5 5K µSOIC-10 AD5161BRM10 10K µSOIC-10 AD5161BRM50 50K µSOIC-10 AD5161BRM100 100K µSOIC-10 REV PrB, 13 DEC’ +25°C, unless )..............+150°C MAX Package Brand Option RM-10 D0C RM-10 D0D RM-10 D0E RM-10 D0F - 4 - AD5161 ...
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... Position Digital Potentiometer SPI Interface TABLE 1: AD5161 Serial-Data Word Format MSB SDI (Data In CLK VOUT 0 Figure 1B. Detail Timing Diagram( REV PrB, 13 DEC’ 02 SDI B0 CLK D0 CS ...
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... Data Byte ACK. BY AD5161 FRAME 3 Data Byte ACK MASTER S TOP STER ACK. BY STOP BY AD5161 MA STER ...
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... Position Digital Potentiometer TABLE 2: AD5161 PIN Descriptions Pin Name Description Terminal Terminal 3 CS/A0 Chip Select Input, Active Low. When CS returns high, data will be loaded into the DAC register / Programmable address bit 0 for multiple package decoding 4 SDO Serial Clock Input, positive edge ...