AD5220BRM100 Analog Devices Inc, AD5220BRM100 Datasheet
AD5220BRM100
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AD5220BRM100 Summary of contents
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AD5220–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter DC CHARACTERISTICS RHEOSTAT MODE Specifications Apply to All VRs 2 Resistor Differential NL 2 Resistor Nonlinearity Nominal Resistor Tolerance Resistance Temperature Coefficient Wiper Resistance DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications Apply to All VRs Resolution 3 ...
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ABSOLUTE MAXIMUM RATINGS +25 C, unless otherwise noted GND . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Performance Characteristics AD5220 100 128 CODE – Decimal Figure 4. Wiper to End Terminal Resistance vs. Code +5.5V ...
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C < T < + +5. 10k VERSION 32 25 50k AND 100k VERSION –3 – 112 128 CODE – ...
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AD5220 + p + CODE = 10pF 4V 10k 100k 1M FREQUENCY ...
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DUT 1LSB = V+/128 Figure 27. Potentiometer Divider Nonlinearity Error Test Circuit (INL, DNL) NO CONNECT DUT Figure 28. Resistor Position Nonlinearity Error (Rheostat Operation; R-INL, R-DNL) = ...
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AD5220 OPERATION The AD5220 provides a 128-position digitally controlled vari- able resistor (VR) device. Changing the VR settings is accom- plished by pulsing the CLK pin while CS is active low. The direction of the increment is controlled by the ...
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PROGRAMMING THE POTENTIOMETER DIVIDER Voltage Output Operation The digital potentiometer easily generates an output voltage proportional to the input voltage applied to a given terminal. For example connecting A Terminal and B Terminal to ground produces an ...
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AD5220 OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 ...
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... AD5220BRZ10 10 AD5220BRZ10-REEL 10 AD5220BRZ10-REEL7 10 AD5220WBRZ10-REEL7 10 AD5220BRZ100 100 AD5220BRZ100-REEL7 100 AD5220BRZ50 50 AD5220BRM100 100 AD5220BRM100-REEL7 100 AD5220BRMZ10 10 AD5220BRMZ10-REEL7 10 AD5220BRMZ100 100 AD5220BRMZ100-R7 100 AD5220BRMZ50 50 AD5220BRMZ50-RL7 RoHS Compliant Part. 2 The AD5220 die size is 37 mil × 54 mil, 1998 sq mil; 0.938 mm × 1.372 mm, 1.289 sq mm. Contains 754 transistors. Patent Number 5495245 applies. ...