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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 (506.01KB) EN 查看所有技術文件

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產品總覽

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

產品訊息

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
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:
Single 32-Tap Volatile Digital Pots
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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應用

  • Signal Processing;
  • Power Management

法規與環境保護

濕敏等級:
MSL 1 - Unlimited
原產地:
Ireland

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
85423990
重量 (公斤):
.000364