Difference between revisions of "AD5204"

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(link to digital Potentiometers in general)
 
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The [[digital Potentiometers]] made by analog devices (AD5204) has 255 positions can be adjusted by the microcomputer that can receive commands from the computer. This is a great way for analog circuitry to have digital control. This is a chip with 4 digitally controlled POTs and the pots can be daisy chained to have multiple chips controled by a single SPI interface.
 
 
 
AD5204 - 4-Channel, 256-Position Digital Potentiometer
 
AD5204 - 4-Channel, 256-Position Digital Potentiometer
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Eagle footprint data:
 
Eagle footprint data:
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[[Image:AD5204a.png]]
  
http://www.opencircuits.com/images/2/20/AD5204a.png
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[[Media:AD5204.zip|Eagle library (footprint, schematic symbol)]]
  
[[Media:AD5204.zip|Eagle library (footprint, schematic symble)]]
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[[Category:Components]]

Latest revision as of 08:04, 6 October 2008

The digital Potentiometers made by analog devices (AD5204) has 255 positions can be adjusted by the microcomputer that can receive commands from the computer. This is a great way for analog circuitry to have digital control. This is a chip with 4 digitally controlled POTs and the pots can be daisy chained to have multiple chips controled by a single SPI interface.

AD5204 - 4-Channel, 256-Position Digital Potentiometer

http://www.analog.com/images/Product_Descriptions/40826AD5204_S.jpg

Datasheet: http://www.analog.com/UploadedFiles/Data_Sheets/140808745AD5204_6_0.pdf

Availability:

Eagle footprint data: AD5204a.png

Eagle library (footprint, schematic symbol)