(Hong Kong)
Product Summary
The AD5220BRZ100 is an Increment/Decrement Digital Potentiometer . The AD5220BRZ100 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. The device was optimized for instrument and test equipment push-button applications. A choice between bandwidth or power dissipation are available as a result of the wide selection of end-to-end terminal resistance values. The applications of the AD5220BRZ100 include Mechanical Potentiometer Replacement, Remote Incremental Adjustment Applications, Instrumentation: Gain, Offset Adjustment, Programmable Voltage-to-Current Conversion, Programmable Filters, Delays, Time Constants, Line Impedance Matching, Power Supply Adjustment.
Parametrics
AD5220BRZ100 absolute maximum ratings: (1)VDDto GND: -0.3 V to +7 V; (2)VA, VB, VWto GND: 0 V to VDD; (3)AX–BX, AX–WX, BX–WX: ±20 mA; (4)Digital Input Voltage to GND: 0 V to VDD +0.3 V; (5)Operating Temperature Range: -40℃ to +85℃; (6)Maximum Junction Temperature (TJ MAX): +150℃; (7)Storage Temperature: -65℃ to +150℃; (8)Lead Temperature (Soldering, 10 sec): +300℃; (9)Package Power Dissipation: (TJ max–TA)/θJA; (10)Thermal Resistance θJA: P-DIP (N-8): 103℃/W; SOIC (SO-8): 158℃/W; μSOIC (RM-8): 206℃/W.
Features
AD5220BRZ100 features: (1)128 Position; (2)Potentiometer Replacement; (3)10 kV, 50 kV, 100 kV; (4)Very Low Power: 40 mA Max; (5)Increment/Decrement Count Control.
Diagrams
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 AD5220BRZ100 |
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IC POT DGTL SGL 128POS 8SOIC |
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AD5220BRZ100-REEL7 |
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IC POT DGTL SGL 128POS 8SOIC |
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