Difference between revisions of "Digital Potentiometers"

From OpenCircuits
Jump to navigation Jump to search
m (Reverted edits by 125.21.17.60 (Talk); changed back to last version by DavidCary)
 
(5 intermediate revisions by 4 users not shown)
Line 1: Line 1:
[http://waltraudguill.ifrance.com/web/frequent-urination.html frequent urination at night] [http://francisperz.my3gb.com/perfect-women.html perfect women] [http://kareychrist.325mb.com/mules.html mules] [http://x-accipiter.isuisse.com/small/southwest-career.html southwest career center] [http://malvinapenney.coolpage.biz/321teenchat.html 321teenchat] [http://lucianagilkey.325mb.com/rosey.html rosey] [http://lucianagilkey.325mb.com/belly-expansion.html belly expansion] [http://rutheself.325mb.com/eye-disease.html eye disease] [http://mala-gorie.ibelgique.com/article/ibuprofen-from.html ibuprofen from] [http://gwenluttrell.ifrance.com/wiki/smbserver-50.html smbserver 5.0] [http://itinerantsphinx.iespana.es/blog/asa-race-car-for.html asa race car for sale] [http://ariericher.my3gb.com/library/satire-video.html satire video] [http://mairarolston.ifrance.com/college-jock.html college jock] [http://francisperz.my3gb.com/big-brother-cbs.html big brother cbs] [http://ariericher.my3gb.com/library/semiconductor.html semiconductor testing] [http://lakeshiacoria.ifrance.com/sexy-woman-photo.html sexy woman photo] [http://rutheself.325mb.com/quickoffice.html quickoffice crack] [http://azzietorgerson.ifrance.com/pool-deck-plans.html swimming pool deck plan] [http://jeanietalmadge.coolpage.biz/styles/daddys-little.html daddys little girl song] [http://francisperz.my3gb.com/13th-birthday.html 13th birthday] [http://kareychrist.325mb.com/finger-a-girls.html finger a girls vagina] [http://cindisheen.ifrance.com/view/mangarosa-restaurant.html mangarosa restaurant] [http://azzietorgerson.ifrance.com/he-likes-you-signals.html he likes you signals] [http://turoush.ifrance.com/jewelry-clasps.html jewelry clasps] [http://ashtonlemos.ifrance.com/pages/free-printable.html free printable mothers day cards] [http://coribergquist.ifrance.com/pages/end-tables.html end tables] [http://lindseyellingsw.325mb.com/description/airplane-controlled.html airplane controlled kit radio] [http://shushoffner.ayudauni.net/resources/mylola.html mylola] [http://turoush.ifrance.com/were-all-to-blame.html were all to blame] [http://canyondrey.ibelgique.com/topic/lingerie-shopping.html womens lingerie online shopping] [http://desiraecosby.ifrance.com/library/skin-allergy.html skin allergy in dog] [http://char-zheckz.ibelgique.com/rusty-pelican.html rusty pelican glendale california] [http://x-accipiter.isuisse.com/small/teens-penis.html teen wolf penis] [http://kareychrist.325mb.com/mary-jane-naked.html mary jane naked] [http://loving-skate.isuisse.com/pages/azithromycin-online.html azithromycin online] [http://tee-docs.isuisse.com/web/rankings.html rankings] [http://lucianagilkey.325mb.com/tempo-company.html tempo company] [http://kareychrist.325mb.com/china-map.html china map] [http://katerinethrower.freezoka.com/resources/kids-chat-room.htm kids chat room] [http://myrtiswillis.iespana.es/the-fifteen-dollar.html the fifteen dollar store] [http://theolathurman.325mb.com/article/pc-tachometer.html pc tachometer] [http://janniekilroy.ifrance.com/content/field-inspector.html field inspector] [http://shenikaangelo.freezoka.com/hairy-vagina.html hairy vagina] [http://shonnaculbert.ifrance.com/lib/treat-keratosis.html treat keratosis pilaris] [http://lucianagilkey.325mb.com/house-wife.html house wife] [http://loving-skate.isuisse.com/pages/multisensory-instruction.html multisensory instruction] [http://x-accipiter.isuisse.com/small/god.html god] [http://lucianagilkey.325mb.com/summer-fashion.html summer fashion] [http://theolathurman.325mb.com/article/music-call-on.html music call on me] [http://canyondrey.ibelgique.com/topic/antique-white-mirrors.html antique white mirrors] [http://mala-gorie.ibelgique.com/article/crosses.html crosse estate la real wi] [http://sanadche.ibelgique.com/blog/marin-mac-troubleshooting.html marin mac troubleshooting] [http://loving-skate.isuisse.com/pages/sanyo-mobile.html sanyo mobile phones uk] [http://letishablumberg.iespana.es/q/silk-road-caravan.html album caravan road silk ultimate] [http://brittanyelwood.ifrance.com/topic/ate-manager.html ate manager marketing semiconductor] [http://tee-docs.isuisse.com/web/woman-of-wal-mart.html woman of wal mart photo] [http://wildafenstermac.ifrance.com/library/moum.html moum] [http://moot-hest.iespana.es/ps-2-gender-changer.html ps 2 gender changer] [http://fayniblett.ifrance.com/gift-wrap.html gift wrap] [http://sanadche.ibelgique.com/blog/taboo-insertions.html taboo insertions] [http://chuvaaak.iespana.es/q/battle-of-antietam.html soldier at battle of antietam] [http://desiraecosby.ifrance.com/library/light-saber-kid.html light saber kid video] [http://wildafenstermac.ifrance.com/library/edjoin.html edjoin] [http://jeanietalmadge.coolpage.biz/styles/polka-dot-background.html polka dot background] [http://lindseyellingsw.325mb.com/description/office-team.html office team] [http://brittanyelwood.ifrance.com/topic/1914-studebaker.html 1914 studebaker] [http://selphie-jazz.ibelgique.com/cartoon-cats.html cartoon cats] [http://janniekilroy.ifrance.com/content/who-is-the-hottest.html who is the hottest porn star] [http://katerinethrower.freezoka.com/resources/female-sexuality.htm female sexuality] [http://sanadche.ibelgique.com/blog/instructional.html instructional strategies and adhd] [http://cdn-slave.isuisse.com/blog/with-skill.html with skill] [http://katerinethrower.freezoka.com/resources/secure-shred.htm secure shred] [http://letishablumberg.iespana.es/q/forces.html forces] [http://desiraecosby.ifrance.com/library/aol-express.html aim aol express instant messenger] [http://keshiacalfee.ifrance.com/description/salt-water-fish.html salt water fish tanks] [http://kimimattingly.ifrance.com/view/kid-freindly.html kid freindly game websites] [http://desiraecosby.ifrance.com/library/dogpoop.html dogpoop] [http://virgiewojtowicz.ayudauni.net/wiki/zahora-spain.html zahora spain] [http://ariericher.my3gb.com/library/free-milf-xxx.html free milf xxx] [http://lucianagilkey.325mb.com/exhaust-pipe-expanders.html exhaust pipe expanders] [http://poni-tto.isuisse.com/pages/what-does-dna.html what does dna stand for] [http://myrtiswillis.iespana.es/british-flag.html british flag] [http://myrtiswillis.iespana.es/manzana-verde.html manzana verde] [http://fayniblett.ifrance.com/chf.html chf international] [http://melonyofarrell.my3gb.com/directory/jobbank-government.html jobbank government] [http://melbagilliland.freezoka.com/content/outfitters.html outfitters] [http://malvinapenney.coolpage.biz/virginia-realty.html virginia realty listings] [http://lakeshiacoria.ifrance.com/young-exotic.html young exotic] [http://shenikaangelo.freezoka.com/akron-zoo.html akron zoo] [http://yoshiechristoph.ayudauni.net/blog/sql-formatter.html sql formatter freeware] [http://wenonakeifer.ayudauni.net/direct-sales-opportunities.html direct sales opportunities] [http://shenikaangelo.freezoka.com/poverty-alleviation.html poverty alleviation in south africa] [http://mincrim.my3gb.com/pages/album-black-mesh.html album black mesh page photo] [http://loving-skate.isuisse.com/pages/early-teens-bbs.html early teens bbs] [http://ashtonlemos.ifrance.com/pages/playstation-console.html playstation console sales] [http://lindseyellingsw.325mb.com/description/stephen-foster.html stephen foster] [http://melbagilliland.freezoka.com/content/little-caesars.html little caesars pizza] [http://tandraverdugo.ifrance.com/wiki/stars-home-lottery.html stars home lottery 2006 winners] [http://canyondrey.ibelgique.com/topic/plus-size-wedding.html affordable plus size wedding gown] [http://azzietorgerson.ifrance.com/scrolls.html elder scroll iv oblivion] [http://wilmaredding.freezoka.com/data/ralph-magazine.html ralph magazine girls] [http://wildafenstermac.ifrance.com/library/funk-with-my-heart.html funk with my heart] [http://shushoffner.ayudauni.net/resources/vacuum-relief-valve.html vacuum relief valve] [http://poni-tto.isuisse.com/pages/gloria-velez-websites.html gloria velez websites] [http://melbagilliland.freezoka.com/content/free-teen-chat.html free teen chat rooms] [http://gwenluttrell.ifrance.com/wiki/long-beach-flight.html long beach flight schools] [http://cdn-slave.isuisse.com/blog/lemings-downloads.html lemings downloads] [http://kareychrist.325mb.com/operating-room.html operating room scheduling software comparison] [http://shushoffner.ayudauni.net/resources/pin-worms.html pin worms] [http://melonyofarrell.my3gb.com/directory/diskkeeper.html diskkeeper] [http://selphie-jazz.ibelgique.com/paramyxoviridae.html paramyxoviridae] [http://ariericher.my3gb.com/library/swimming-pool.html swimming pool grand rapid] [http://ariericher.my3gb.com/library/seally-posturepedic.html seally posturepedic] [http://kareychrist.325mb.com/runescape-secret.html runescape secret hacks] [http://angelesmetcalf.ayudauni.net/q/las-vegas-wrongful.html las vegas wrongful  death  attorney] [http://yoshiechristoph.ayudauni.net/blog/owner-operator-wanted.html owner operator wanted] [http://kareychrist.325mb.com/lancome-perfume.html lancome perfume] [http://melbagilliland.freezoka.com/content/women-masturbation.html women masturbation] [http://lestenger.ifrance.com/resources/sql-where-date-range.html sql where date range] [http://canyondrey.ibelgique.com/topic/americas-cup-pradas.html americas cup pradas] [http://sidneyfranco.coolpage.biz/styles/aphasia.html aphasia] [http://gwenluttrell.ifrance.com/wiki/kare11.html kare11] [http://ariericher.my3gb.com/library/christian-cross.html christian cross] [http://ashtonlemos.ifrance.com/pages/its-alright-with.html its alright with me chords] [http://cindisheen.ifrance.com/view/steves-digicam.html steves digicam] [http://jeanietalmadge.coolpage.biz/styles/vin-diesel-naked.html vin diesel naked] [http://shushoffner.ayudauni.net/resources/mary-lue.html mary lue] [http://wilmaredding.freezoka.com/data/universe.html universe] [http://lakeshiacoria.ifrance.com/advertising-job.html advertising job search sites] [http://francisperz.my3gb.com/showplace-16.html showplace 16 coon rapids mn] [http://loving-skate.isuisse.com/pages/auto-haulers.html auto haulers] [http://allysonhering.ifrance.com/phone-monitor-options.html phone monitor options] [http://katerinethrower.freezoka.com/resources/guest-jo-hardcore.htm guest jo hardcore] [http://kareychrist.325mb.com/rebekah-child.html rebekah child services] [http://poni-tto.isuisse.com/pages/red-fox.html animal red fox] [http://shonnaculbert.ifrance.com/lib/uniformity-definition.html uniformity definition] [http://rosalyndishman.coolpage.biz/brother-and.html brother and sister having sex] [http://yoshiechristoph.ayudauni.net/blog/austin-energy.html austin energy] [http://ariericher.my3gb.com/library/lotus-elise-image.html lotus elise image] [http://poni-tto.isuisse.com/pages/lupin.html arsene lupin] [http://keelynall.ifrance.com/content/paint.html body paint] [http://katerinethrower.freezoka.com/resources/girls-prep-schools.htm girls prep schools boarding] [http://mincrim.my3gb.com/pages/israel-in-egypt.html israel in egypt music] [http://angelesmetcalf.ayudauni.net/q/hollaback-girl.html hollaback girl video] [http://sanadche.ibelgique.com/blog/house-boat-rental.html house boat lake cumberland ky] [http://lucianagilkey.325mb.com/home-security.html home security video camera] [http://lucianagilkey.325mb.com/la-latte.html la latte] [http://rutheself.325mb.com/modular-home-manufacturers.html modular home manufacturers association] [http://desiraecosby.ifrance.com/library/roxetta.html porn roxetta] [http://waltraudguill.ifrance.com/web/sunless-tanner.html how to apply sunless tanners] {{mergefrom|Digitally Programmable Potentiometers}}
+
{{mergefrom|Digitally Programmable Potentiometers}}
  
 
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.
 
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.
Line 14: Line 14:
 
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&Row=284443&Site=US (10k version - $5.02)
 +
 
 +
Eagle footprint data:
 +
[[Image:AD5204a.png]]
 +
 
 +
[[Media:AD5204.zip|Eagle library (footprint, schematic symbol)]]
 +
 
 +
[[Category:Components]]

Latest revision as of 23:03, 15 July 2008

It has been suggested that [[::Digitally Programmable Potentiometers|Digitally Programmable Potentiometers]] be merged into this page or section. (Discuss)


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


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)