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ANALOG DEVICES  AD5228BUJZ10-R2  Volatile Digital Potentiometer, 10 kohm, Single, Pushbutton, Linear, ± 20%, 2.7 V

ANALOG DEVICES AD5228BUJZ10-R2
Technical Data Sheet (376.18KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The AD5228BUJZ10-R2 is a manual up/down control Digital Potentiometer emulating mechanical potentiometer operation. It's simple up/down control interface 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 10ms 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. The AD5228's simple interface, small footprint and very low cost enable it to replace mechanical potentiometers and trimmers with typically 3x improved resolution, solid-state reliability and faster adjustment, resulting in considerable cost saving in end users systems.
  • Digital control compatible
  • Simple manual up/down control
  • Self-contained, requires only 2 pushbutton tactile switches
  • Built-in adaptive debouncer
  • Discrete step-up/step-down control
  • Autoscan up/down control with 4 steps per second
  • Pin-selectable zero-scale/midscale preset

 

Product Information

End To End Resistance:
10kohm
No. of Pots:
Single
Control Interface:
Pushbutton
Track Taper:
Linear
Resistance Tolerance:
± 20%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
TSOT-23
No. of Pins:
8Pins
No. of Steps:
32
Temperature Coefficient:
± 35ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Cut Tape
Product Range:
AD5228 Series
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Signal Processing;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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Volatile Digital Potentiometer, 10 kohm, Single, Pushbutton, Linear, ± 20%, 2.7 V

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Volatile Digital Potentiometer, 10 kohm, Single, Up, Down, ± 20%, 2.7 V

ANALOG DEVICES

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