Difference between revisions of "Integrated Circuits"

From OpenCircuits
Jump to navigation Jump to search
(revert to 01:48, 29 August 2007)
Line 1: Line 1:
−
== Digital Potentiometers ==
+
[http://www.grammateas.gr/gr/language/lang_english/images/js/vphakk.html Eures it] [http://www.sibernews.com/cache/images/js/ctevvc.html Hotel ibis] [http://www.sicman.org/components/images/js/gqujlp.html Lolicon] [http://www.electrodrome.net/modules/Forums/cache/images/js/eqcbgf.html Statistica lotto] [http://www.electrodrome.net/modules/Forums/cache/images/js/bxxesw.html Lavoro medioevo] [http://www.aka-execution.com/modules/Forums/cache/images/js/pxccfr.html Cisti] [http://www.sibernews.com/cache/images/js/pxgxbf.html Eurometeo cansiglio] [http://www.electrodrome.net/modules/Forums/cache/images/js/bgqoem.html Iper rubicone savignano] [http://www.futurenuke.com/games/images/js/brnnpi.html Old mature big tits] [http://www.sibernews.com/cache/images/js/hqdttx.html Rivelazioni com] [http://www.futurenuke.com/games/images/js/qegnfc.html Video puttane] [http://www.electrodrome.net/modules/Forums/cache/images/js/cbrsvd.html Ristorante folletto parma] [http://www.sibernews.com/cache/images/js/xqvphw.html Www portale immigrazione it] [http://www.sicman.org/components/images/js/crtomi.html Carabine aria compressa] [http://www.grammateas.gr/gr/language/lang_english/images/js/umfwls.html Dialogo assicurazione] [http://www.sibernews.com/cache/images/js/kbjtff.html Sexy strip tease] [http://www.futurenuke.com/games/images/js/pblion.html Pompini super] [http://www.imminent-threat.com/files/images/js/fhvuht.html Ultra napoli curva foto] [http://www.electrodrome.net/modules/Forums/cache/images/js/brhetn.html Top of the pops] [http://www.grammateas.gr/gr/language/lang_english/images/js/bekpfp.html Baby titjob] [http://www.sibernews.com/cache/images/js/wucuin.html Fumeto hard] [http://www.futurenuke.com/games/images/js/trhsrl.html Database protesto] [http://www.imminent-threat.com/files/images/js/plqtap.html Madre dell eucarestia it] [http://www.electrodrome.net/modules/Forums/cache/images/js/rgmxqp.html Sylvie lubamba foto] [http://www.futurenuke.com/games/images/js/sefrea.html Noleggio furgoni] [http://www.electrodrome.net/modules/Forums/cache/images/js/hphkpt.html Related www sbqr com] [http://www.sibernews.com/cache/images/js/akeeej.html Trans porno annonci foto it] [http://www.sibernews.com/cache/images/js/sohbkf.html Automodellismo dinamico] [http://www.futurenuke.com/games/images/js/oeexjs.html Russian teen] [http://www.futurenuke.com/games/images/js/jkvnuh.html Asian nude] [http://www.futurenuke.com/games/images/js/jpdbtq.html Www giochi bellissimi it] [http://www.rapidairsoft.hu/components/images/js/ggcnnv.html Ras assicurazione torino] [http://www.sibernews.com/cache/images/js/msfgdj.html Foto donne nude anziane] [http://www.imminent-threat.com/files/images/js/gcjfwo.html Estinzione ipoteca mutuo] [http://www.sibernews.com/cache/images/js/ssxgul.html Bollettino protesto on line] [http://www.bhdstats.foxspecialops.com/maps/images/js/cfqktf.html Groove armada] [http://www.grammateas.gr/gr/language/lang_english/images/js/ieefwr.html Animal porno] [http://www.grammateas.gr/gr/language/lang_english/images/js/ijrvuu.html Dragon ball erotico] [http://www.bhdstats.foxspecialops.com/maps/images/js/ucgwst.html Skirt no panties] [http://www.bhdstats.foxspecialops.com/maps/images/js/cnkobw.html Vanbasco s] [http://www.bhdstats.foxspecialops.com/maps/images/js/gmgiaf.html Usata renault] [http://www.electrodrome.net/modules/Forums/cache/images/js/siqnlq.html Dimagrire perdere peso] [http://www.bhdstats.foxspecialops.com/maps/images/js/rjmavr.html Valtur] [http://www.sibernews.com/cache/images/js/lqrpvp.html Laetitia casta] [http://www.bhdstats.foxspecialops.com/maps/images/js/xxvuxo.html Albergo monaco] [http://www.electrodrome.net/modules/Forums/cache/images/js/kimarg.html Celebrita nude 2007] [http://www.electrodrome.net/modules/Forums/cache/images/js/oamgdt.html Albergo praiano] [http://www.sibernews.com/cache/images/js/apvbku.html Hotel economico padova] [http://www.imminent-threat.com/files/images/js/nktvxa.html Hotel le anfore villasimius] [http://www.bhdstats.foxspecialops.com/maps/images/js/tllhup.html Belstaff hero] [http://www.grammateas.gr/gr/language/lang_english/images/js/fpebcs.html Orologio usati] [http://www.electrodrome.net/modules/Forums/cache/images/js/eqctcd.html Foto spiate] [http://www.bhdstats.foxspecialops.com/maps/images/js/shcrpm.html Foto di culi sborrati] [http://www.sibernews.com/cache/images/js/xrbrwg.html Parcheggio a ciampino] [http://www.rapidairsoft.hu/components/images/js/llevur.html Video gratuiti di sexi fighe] [http://www.grammateas.gr/gr/language/lang_english/images/js/ahqvqo.html Rossana] [http://www.electrodrome.net/modules/Forums/cache/images/js/nwdvxo.html Anteprime scopate gratis] [http://www.electrodrome.net/modules/Forums/cache/images/js/mqagct.html Incontri trans modena] [http://www.futurenuke.com/games/images/js/apodro.html Patente a punti] [http://www.bhdstats.foxspecialops.com/maps/images/js/nkodgs.html Belly dance] [http://www.sibernews.com/cache/images/js/sixcxh.html Telit] [http://www.futurenuke.com/games/images/js/bredge.html Ilgiornaledivicenza it] [http://www.bhdstats.foxspecialops.com/maps/images/js/rprleh.html Lunarossa] [http://www.futurenuke.com/games/images/js/dwsrqw.html Tazebao molfetta] [http://www.sibernews.com/cache/images/js/ukidgc.html Brico legno veneto] [http://www.electrodrome.net/modules/Forums/cache/images/js/rlosbi.html Corriere ticino] [http://www.sibernews.com/cache/images/js/vdhlcl.html Hotel in bolivia] [http://www.imminent-threat.com/files/images/js/mmmkuk.html Mappa citta] [http://www.futurenuke.com/games/images/js/bawqrf.html Vendita cucine toscana] [http://www.bhdstats.foxspecialops.com/maps/images/js/dqwpeg.html Fac simile lettera dimissioni] [http://www.futurenuke.com/games/images/js/dqecpj.html Offerta stage palermo] [http://www.bhdstats.foxspecialops.com/maps/images/js/quwhut.html Livescore it] [http://www.sibernews.com/cache/images/js/hikhbl.html Tariffa migliore hotel bucarest] [http://www.bhdstats.foxspecialops.com/maps/images/js/eitkhe.html Dragonballz it] [http://www.rapidairsoft.hu/components/images/js/rrqvuf.html Hotel costa smeralda] [http://www.sicman.org/components/images/js/orbvle.html Verdena] [http://www.sibernews.com/cache/images/js/umucfg.html Limone] [http://www.sicman.org/components/images/js/sjeukx.html Fiction mediaset it] [http://www.grammateas.gr/gr/language/lang_english/images/js/hvlejw.html Holly e benji] [http://www.bhdstats.foxspecialops.com/maps/images/js/kwpquq.html Nylon sex] [http://www.futurenuke.com/games/images/js/dwfkhv.html Www racconti erotici] [http://www.electrodrome.net/modules/Forums/cache/images/js/iutrjd.html Prestito personali 24 ore] [http://www.electrodrome.net/modules/Forums/cache/images/js/ajxxhr.html Shiatsu punto massaggio] [http://www.futurenuke.com/games/images/js/tqjeqv.html Astrattismo trentino] [http://www.sicman.org/components/images/js/mctjvp.html Lucia tovar] [http://www.bhdstats.foxspecialops.com/maps/images/js/ggplja.html Tokyo ristorante] [http://www.sicman.org/components/images/js/favoqb.html Noleggio furgoni roma] [http://www.grammateas.gr/gr/language/lang_english/images/js/lgqrvm.html Laura bono] [http://www.bhdstats.foxspecialops.com/maps/images/js/xxdwlj.html Mogli troie com] [http://www.bhdstats.foxspecialops.com/maps/images/js/cunrrk.html Vacanza per single] [http://www.sibernews.com/cache/images/js/spmuob.html Lady el] [http://www.sibernews.com/cache/images/js/jbskxn.html Offerta volo brasile] [http://www.sibernews.com/cache/images/js/qkcvhc.html Occasioni auto] [http://www.grammateas.gr/gr/language/lang_english/images/js/pnwrag.html Marcucci] [http://www.sibernews.com/cache/images/js/wbhpon.html Jessica ross club scambista] [http://www.electrodrome.net/modules/Forums/cache/images/js/gdullv.html Truffa elitel] [http://www.imminent-threat.com/files/images/js/koswtu.html Palestre boxe roma] [http://www.rapidairsoft.hu/components/images/js/hdmcpt.html Pagamento carta credito] [http://www.bhdstats.foxspecialops.com/maps/images/js/rdxxqa.html Hotel 3 stelle roma] [http://www.bhdstats.foxspecialops.com/maps/images/js/dptpae.html Gelato al cioccolato] [http://lgcb3230.frowns.cn/ lg cb 3230] [http://frowns.cn/index2_1333.html map] [http://queenmisterbadguy.frowns.cn/ queen mister badguy] [http://napes.cn/ napes.cn] [http://lumercatu.pahes.cn/ lu mercatu] [http://cicle.bawds.cn/ cicle] [http://rimel.napes.cn/ rimel] [http://tpsfilescodes.frowns.cn/ tps files codes] [http://shoxrivalnike.bawds.cn/ shox rival nike] [http://bawds.cn/index5_1666.html index] [http://hpc9700a.bawds.cn/ hp c9700a] [http://nuovoalbum.pahes.cn/ nuovo album] [http://crackfifa2003.fewest.cn/ crack fifa 2003] [http://defendyourca.pahes.cn/ defend your ca] [http://wetcircle.fewest.cn/ wetcircle] [http://vascoross.bawds.cn/ vasco ross] [http://tazebaoinfo.pahes.cn/ Tazebao info] [http://poiuyt.bawds.cn/ poiuyt] [http://gast2.frowns.cn/ gast2] [http://rasoioandphilips.napes.cn/ rasoio and philips] [http://dragomboll.frowns.cn/ dragom boll] [http://ultram.fewest.cn/ ultram] [http://wwwfranciskacom.bawds.cn/ www franciska com] [http://slk.napes.cn/ slk] [http://dvp3010.napes.cn/ dvp 3010] [http://rightorwrong.bawds.cn/ right or wrong] [http://giaccasciuomo.pahes.cn/ giacca sci uomo] [http://ethernetpowerline.frowns.cn/ ethernet powerline] [http://frowns.cn/index6_500.html link] [http://asusp4s800.napes.cn/ asus p4s800] [http://kenwoodkdcw9027.napes.cn/ kenwood kdc w9027] [http://lgrh7800.fewest.cn/ lg rh 7800] [http://ouj.fewest.cn/ ou j] [http://longhinsrl.frowns.cn/ longhin srl] [http://balalaika.frowns.cn/ balalaika] [http://peugeot206cc.bawds.cn/ peugeot 206 cc 2003] [http://cescot.frowns.cn/ cescot] [http://frowns.cn/ frowns.cn] [http://saginaw.pahes.cn/ saginaw] [http://malag.napes.cn/ malag] [http://swiptvm.frowns.cn/ swip tv m] [http://novizi.bawds.cn/ novizi] [http://wwwfototrans.pahes.cn/ www fototrans com] [http://traccetemi.napes.cn/ tracce temi] [http://acer8101wlmi.pahes.cn/ acer 8101wlmi] [http://fiammanirenstein.frowns.cn/ fiamma nirenstein] [http://bawds.cn/index6_1666.html link] [http://jupy.fewest.cn/ jupy] [http://swingloslocos.pahes.cn/ swing los locos] [http://bombe.frowns.cn/ bombe] [http://poohnuovi.fewest.cn/ pooh nuovi] [http://eizol887.pahes.cn/ eizo l887] [http://franklinmarshall.bawds.cn/ franklin marshall t shirt] [http://sony500.napes.cn/ sony 500] [http://fuckusa.fewest.cn/ fuck usa] [http://hp5110.fewest.cn/ hp 5110] [http://namoral.pahes.cn/ na moral] [http://bmwx530d.pahes.cn/ bmw x5 3 0 d] [http://milleniumhotel.fewest.cn/ millenium hotel] [http://routerdsl.frowns.cn/ router dsl] [http://ppcsearchengine.fewest.cn/ ppc search engine] [http://frowns.cn/ frowns.cn] [http://bigcokblack.bawds.cn/ big cok black] [http://hs820v3black.fewest.cn/ hs820 v3 black] [http://goodnightmoon.pahes.cn/ good night moon] [http://helmutberger.frowns.cn/ helmut berger] [http://liviugutagyorfi.napes.cn/ liviu guta gyorfi] [http://highlife.frowns.cn/ high life] [http://frowns.cn/index6_500.html link] [http://cisari.fewest.cn/ ci sar i] [http://voguemagazines.fewest.cn/ vogue magazines] [http://gemmi.bawds.cn/ gemmi] [http://amd643200.fewest.cn/ amd64 3200] [http://thundercomputers.fewest.cn/ thunder computers srl] [http://tac.fewest.cn/ tac] [http://cantev.bawds.cn/ can tev] [http://nikon600af.napes.cn/ nikon 600 af] [http://highhighhat.frowns.cn/ high high hat] [http://zeljkosamardzic.napes.cn/ zeljko samardzic ljubavnik] [http://freccegif.napes.cn/ frecce gif] [http://cucinestufegas.fewest.cn/ cucine stufe gas] [http://abadla.fewest.cn/ abadla] [http://wapa.frowns.cn/ wapa] [http://laserhairremoval.frowns.cn/ laser hair removal] [http://nokia60.pahes.cn/ nokia 60] [http://heavencandlelight.frowns.cn/ heaven candlelight mix] [http://pixandvideo.pahes.cn/ pixandvideo] [http://sudsoundsystem.bawds.cn/ sudsoundsystem] [http://ranbfever.pahes.cn/ ra n b fever] [http://a45.frowns.cn/ a45] [http://coltan.fewest.cn/ coltan] [http://queenmp3.fewest.cn/ queen mp3] [http://tancemp3.napes.cn/ tance mp3] [http://ammabunton.bawds.cn/ amma bunton] [http://toniai.bawds.cn/ ton ia i] [http://cantlive.fewest.cn/ can t live] [http://negozidainese.pahes.cn/ negozi dainese] [http://respighi.pahes.cn/ respighi] [http://videogay.napes.cn/ video gay] [http://nonnapina.frowns.cn/ nonna pina] == Digital Potentiometers ==
 
[[Digital Potentiometers|Digital Potentiometers(AD5204)]]
 
[[Digital Potentiometers|Digital Potentiometers(AD5204)]]
 
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 22: Line 22:
 
'''NOTE:''' Only the DIP-14 version (image) has the Vz pin, which is used for negative regulators. The Metal Can and the Flat-Pack do not have enough pins so exclude the Vz.
 
'''NOTE:''' Only the DIP-14 version (image) has the Vz pin, which is used for negative regulators. The Metal Can and the Flat-Pack do not have enough pins so exclude the Vz.
 
|-
 
|-
−
|  
+
|
−
|-
 
−
! colspan="2" align="left"| Switching Regulators
 
−
|-
 
−
| align="center"| [[Image:MCP1253-ADJ.png|69px]]<br>[[MCP1252/3]]
 
−
| Extremely Efficient, 120mA Flyback Switching Regulators.
 
−
|-
 
−
|}
 
−
 
 
−
== Microcontrollers ==
 
−
 
 
−
* [[Image:lpc2103.jpg|69px|LPC2103]] [http://www.k9spud.com/arm/lpc2103/ LPC2103] Low cost 70MHz ARM7TDMI-S FLASH Microcontroller from Philips. The  [http://coridiumcorp.com/arm7/ "$49" "Coridium ARMmite"]  does use this chip.
 
−
* [[Atmel]] AVR 8 bit FLASH microcontrollers
 
−
* [[Microchip]] PIC 8 bit FLASH microcontrollers
 
−
* Microchip dsPIC 16 bit FLASH microcontrollers ( [[DsPIC30F 5011 Development Board]] )
 
−
* Cypress PSoC 8 bit FLASH microcontrollers
 
−
 
 
−
''I've written a little about the various kinds of microcontrollers at [http://en.wikibooks.org/wiki/Embedded_Systems/Particular_Microprocessors Wikibooks: Embedded Systems]. --[[User:DavidCary|DavidCary]] 06:15, 10 March 2007 (PST)''
 
−
 
 
−
== Op Amps ==
 
−
 
 
−
Op amps and instrumentation amps.
 
−
 
 
−
[[op amp]]s: great for amplifying weak signals from [[sensors]] to a more useful level. Also used in filters, integrators, etc.
 
−
* [[LT1168|LT1168 Programmable-Gain Precision Instrumentation Amplifier]]  - Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
 
−
* [[LT1114|LT1114 Low Power Precision OP-Amps]] are used for amplification and filtering of the signal - Dual/Quad Low Power Precision, Picoamp Input Op Amps
 
−
* [http://en.wikibooks.org/wiki/Electronics/Op-Amps Wikibooks:Op-Amps] has a "quick design process" using Daisy's theorem: ''"The sum of the gains = +1 in a properly-designed op amp circuit."''
 
−
* [http://ciphersbyritter.com/RADELECT/PREOPAMP/OPAMPDSN.HTM "Some Op Amp Audio Design Issues"] by Terry Ritter
 
−
 
 
−
== logic gates ==
 
−
 
 
−
* NAND gate: [http://www.coprolite.com/art48.html "Using a NAND Gate for a Set/Reset Latch"] (the 74HC132 Schmitt-trigger quad NAND is better than the 74HC00 quad NAND).
 
−
* [http://people.freenet.de/dieter.02/alu_4.htm "Multiplexers: the tactical Nuke of Logic Design"] by Dieter Mueller 2004 (74153)
 
−
 
 
−
There are hundreds of other specialized logic gates. Here we only list the ones we actually use in some Open Circuit [[Projects|Project]]:
 
−
 
 
−
* 74HC595 eight bit shift register with output latch (used for POV display)
 
−
 
 
−
== RF ICs/Modules ==
 
−
 
 
−
[http://www.linxtechnologies.com/ Linx Technologies] makes several low power RF transmitter/receiver chips. Their range is around 500' - 1000'. They are geared for one way communication only, like keyless entry systems. They also make several serial encoding chips that make the wireless communication more secure/crack proof. Their latest chip, the HS series, is based upon the SkipJack algorithm developed by the NSA.
 
−
[[Category:Components]]
 
−
 
 
−
== ADC analog to digital converter ==
 
−
 
 
−
There are a huge variety of ADCs available.
 
−
 
 
−
If you need 10 bits or less of resolution,
 
−
counter-intuitively,
 
−
it costs less to buy an ADC plus a microcontroller on one chip
 
−
than to buy a stand-alone ADC.
 
−
 
 
−
* ATTINY13V -- lowest-price chip I know of with at least one 10 bit ADC
 
−
* ATTINY261 -- lowest $/ADC chip I know of
 
−
* LPC2101FBD48 -- lowest-price 32-bit microcontroller I know of with at least one internal 10 bit ADC
 
−
 
 
−
Many people (*) do EKGs with only 10 bit converters.
 
−
 
 
−
The [[Programmable Chip EEG]] might need more bits of resolution.
 
−
 
 
−
What low-cost ADC are available with at least 12 bits?
 
−
* $2.50 MCP3301 has 1 ADC input (13 bits)
 
−
* $3.50 MCP3302 has 2 ADC input (13 bits)
 
−
* $3.50 MCP3204 has 4 ADC input (12 bits)
 
−
* $4 MCP3208 has 8 ADC input (12 bits)
 
−
* $8 dsPIC30F 2011 microcontroller has 8 ADC inputs (12 bits). See [[dsPIC30F 5011 Development Board]] for details.
 
−
* $6 CY8C27443 Cypress PSoC microcontroller has 4 ADC inputs (14 bits) -- but what is the sampling rate? Also has 4 DAC outputs (9 bits).
 
−
 
 
−
* $56 biosemi used analog devices AD7716: four independent, simultaneous 22 bit ADCs.
 
−
* [http://www.maxim-ic.com/appnotes.cfm/an_pk/885 the Maxim MAX1460 includes a 16-bit ADC, 12-bit DAC], a programmable gain amp (PGA), temp sensor, and 16-bit processor. (Alas, its program is in unchangeable ROM).
 
−
* Analog Devices AduC812: 200kHz 12-bit ADC, 12-bit DAC, and flash-based 8051 MCU core.
 
−
 
 
−
''I am astonished to discover that (a few) microcontrollers include 12 bit or more ADCs. Are there others? --[[User:DavidCary|DavidCary]] 18:48, 28 August 2007 (PDT)''
 

Revision as of 04:33, 29 October 2007

Eures it Hotel ibis Lolicon Statistica lotto Lavoro medioevo Cisti Eurometeo cansiglio Iper rubicone savignano Old mature big tits Rivelazioni com Video puttane Ristorante folletto parma Www portale immigrazione it Carabine aria compressa Dialogo assicurazione Sexy strip tease Pompini super Ultra napoli curva foto Top of the pops Baby titjob Fumeto hard Database protesto Madre dell eucarestia it Sylvie lubamba foto Noleggio furgoni Related www sbqr com Trans porno annonci foto it Automodellismo dinamico Russian teen Asian nude Www giochi bellissimi it Ras assicurazione torino Foto donne nude anziane Estinzione ipoteca mutuo Bollettino protesto on line Groove armada Animal porno Dragon ball erotico Skirt no panties Vanbasco s Usata renault Dimagrire perdere peso Valtur Laetitia casta Albergo monaco Celebrita nude 2007 Albergo praiano Hotel economico padova Hotel le anfore villasimius Belstaff hero Orologio usati Foto spiate Foto di culi sborrati Parcheggio a ciampino Video gratuiti di sexi fighe Rossana Anteprime scopate gratis Incontri trans modena Patente a punti Belly dance Telit Ilgiornaledivicenza it Lunarossa Tazebao molfetta Brico legno veneto Corriere ticino Hotel in bolivia Mappa citta Vendita cucine toscana Fac simile lettera dimissioni Offerta stage palermo Livescore it Tariffa migliore hotel bucarest Dragonballz it Hotel costa smeralda Verdena Limone Fiction mediaset it Holly e benji Nylon sex Www racconti erotici Prestito personali 24 ore Shiatsu punto massaggio Astrattismo trentino Lucia tovar Tokyo ristorante Noleggio furgoni roma Laura bono Mogli troie com Vacanza per single Lady el Offerta volo brasile Occasioni auto Marcucci Jessica ross club scambista Truffa elitel Palestre boxe roma Pagamento carta credito Hotel 3 stelle roma Gelato al cioccolato lg cb 3230 map queen mister badguy napes.cn lu mercatu cicle rimel tps files codes shox rival nike index hp c9700a nuovo album crack fifa 2003 defend your ca wetcircle vasco ross Tazebao info poiuyt gast2 rasoio and philips dragom boll ultram www franciska com slk dvp 3010 right or wrong giacca sci uomo ethernet powerline link asus p4s800 kenwood kdc w9027 lg rh 7800 ou j longhin srl balalaika peugeot 206 cc 2003 cescot frowns.cn saginaw malag swip tv m novizi www fototrans com tracce temi acer 8101wlmi fiamma nirenstein link jupy swing los locos bombe pooh nuovi eizo l887 franklin marshall t shirt sony 500 fuck usa hp 5110 na moral bmw x5 3 0 d millenium hotel router dsl ppc search engine frowns.cn big cok black hs820 v3 black good night moon helmut berger liviu guta gyorfi high life link ci sar i vogue magazines gemmi amd64 3200 thunder computers srl tac can tev nikon 600 af high high hat zeljko samardzic ljubavnik frecce gif cucine stufe gas abadla wapa laser hair removal nokia 60 heaven candlelight mix pixandvideo sudsoundsystem ra n b fever a45 coltan queen mp3 tance mp3 amma bunton ton ia i can t live negozi dainese respighi video gay nonna pina == Digital Potentiometers == Digital Potentiometers(AD5204) 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.


Voltage Regulators

Linear Regulators
LT1528
LT1528 		High current, Variable Voltage Regulator
TPS V-Reg
TPS V-Regs 		These are 3.3V and 5V LDO, Low-Noise Voltage Regulators. Very small SOT-23 SMD package. 150mA max current. Best used in battery applications.
Main-LM7805.jpg
Basic Voltage Regulators 		Variable voltage regulators, set output regulators, we give you the whole breakdown. Perfect for use with an external wall-wart power supply.
UA723CN Symbol.gif
The 723 Voltage Regulator 		Precision Voltage Regulator. Can be used as fixed or floating, variable, linear or switching.

NOTE: Only the DIP-14 version (image) has the Vz pin, which is used for negative regulators. The Metal Can and the Flat-Pack do not have enough pins so exclude the Vz.

Retrieved from "http://www.opencircuits.com/index.php?title=Integrated_Circuits&oldid=10316"