Difference between revisions of "Digital Potentiometers"
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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. 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[http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3763 free nextel ringtones] 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. |
Digikey Part Number: AD5204BN10-ND | Digikey Part Number: AD5204BN10-ND | ||
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Availability: | Availability: | ||
* Free samples: http://www.analog.com/en/prod/0,,761_797_AD5204,00.html#price | * Free samples: http://www.analog.com/en/prod/0,,761_797_AD5204,00.html#price | ||
| − | * Digikey: http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=1480 | + | * Digikey: http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=1480 |
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Revision as of 09:44, 19 July 2007
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Digikey Part Number: AD5204BN10-ND
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:
