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MIPO222 Datasheet
The AD5228 is Analog Devices'latest 32-step-up/step-down control digital potentiometer emulating mechanical potenti- ometer operation'.Its simple up/down controlinterface allows manual control with just two external pushbutton tactile switches. The AD5228 is designed with a built-in adaptive debouncer that ignores invalid bounces due to contact bounce commonly found in mechanical switches. The debouncer is adaptive, accommodating a variety of pushbutton tactile switches that generally have less than 10 ms of bounce time during contact closures.When choosing the switch, the user should consult the timing specification of the switch to ensure its suitability in an AD5228 application.
MIPO222 Price

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MIPO222 on stock

LDO Version Output R1 R2 R4 R5
A B C D E F G Adjustable 2.0 V 2.5 V 3.0 V 3.3 V 5.0 V 1.8 V 124 k Open Open Open Open Open Open TBD O 0 O O O 0 TBD 13.5 16.9 20.0 22.1 33.5 12.1 TBD 2.0 k 2.49 k 3.01 k 3.32 k 4.99 k 1.82 k


In a system, not only is EMI reduced in the various clock lines, but also in all signals which are synchronized to the clock. Therefore, the benefits of using this technology increase with the number of address and data lines in the system. The Simplified Block Diagram on page l shows a simple imple- mentation.