Difference between revisions of "Integrated Circuits"

From OpenCircuits
Jump to navigation Jump to search
(revert to 16:17, 8 October 2007)
Line 1: Line 1:
== Digital Potentiometers ==
+
[http://oddfellowout.jino-net.ru/library/pantalone-gessato.html pantalone gessato donna] [http://daid.50webs.com/francesco-sarsi.htm francesco sarsi] [http://angel-nastya07.jino-net.ru/library/elettrostimolatore-laica/ elettrostimolatore laica] [http://oddfellowout.jino-net.ru/library/seni-grossi1.html seni grossi] [http://algolgalaxia.50webs.com/web/youg-one.html youg one] [http://eccentricitee.50webs.com/maserati-auto/ maserati auto] [http://eccentricitee.50webs.com/ps-gamepad1/ ps2 gamepad] [http://eccentricitee.50webs.com/alloggi-venezia/ alloggi venezia] [http://oddfellowout.jino-net.ru/library/lamore-tradotto.html lamore tradotto  lost in translation] [http://angel-nastya07.jino-net.ru/library/never-can/ never can say goodbye] [http://daid.50webs.com/misica-de1.htm misica de bon jovi] [http://angel-nastya07.jino-net.ru/library/fusk-it/ fusk it] [http://eccentricitee.50webs.com/veronica-gf/ veronica gf nuda] [http://algolgalaxia.50webs.com/web/azioni-bnl.html azioni bnl] [http://daid.50webs.com/sniffer.htm sniffer] [http://algolgalaxia.50webs.com/web/quel-paese1.html quel paese] [http://algolgalaxia.50webs.com/web/luomo-della7.html luomo della stazione] [http://eccentricitee.50webs.com/petali-di2/ petali di stelle per sailor moon] [http://algolgalaxia.50webs.com/web/transfor.html transfor] [http://oddfellowout.jino-net.ru/library/modem-k16.html modem 56k wireless] [http://eccentricitee.50webs.com/dictionar-roman1/ dictionar roman de plante] [http://eccentricitee.50webs.com/plasma-hitachi1/ plasma hitachi 37] [http://daid.50webs.com/video-vip2.htm video vip sesso] [http://eccentricitee.50webs.com/nando-mariano/ nando mariano] [http://angel-nastya07.jino-net.ru/library/lester/ lester] [http://oddfellowout.jino-net.ru/library/www-cartu1.html www cartu] [http://oddfellowout.jino-net.ru/library/www-satlink.html www satlink com] [http://eccentricitee.50webs.com/palmone-treo1/ palmone treo 650 bluetooth] [http://daid.50webs.com/american-conquest1.htm american conquest fight back] [http://oddfellowout.jino-net.ru/library/te-dare.html te dare lo mejor] [http://angel-nastya07.jino-net.ru/library/vendita-gioco2/ vendita gioco ps2] [http://eccentricitee.50webs.com/sony-vaio62/ sony vaio vgns4hp b] [http://angel-nastya07.jino-net.ru/library/foto-squali/ foto squali] [http://algolgalaxia.50webs.com/web/de-martini.html de martini gian] [http://daid.50webs.com/sedili-usati.htm sedili usati] [http://angel-nastya07.jino-net.ru/library/voyeur-sito/ voyeur sito] [http://oddfellowout.jino-net.ru/library/luigi-vii.html luigi vii] [http://eccentricitee.50webs.com/aziente-tessili/ aziente tessili lecco] [http://daid.50webs.com/dvd-di2.htm dvd di phil collins] [http://eccentricitee.50webs.com/curarsi-con/ curarsi con le erbe] [http://daid.50webs.com/i-cartoons.htm i cartoons] [http://angel-nastya07.jino-net.ru/library/gioia-damare/ gioia damare] [http://oddfellowout.jino-net.ru/library/doncella.html doncella] [http://eccentricitee.50webs.com/povero-cuore/ povero cuore] [http://algolgalaxia.50webs.com/web/free-amro.html free amro diab] [http://algolgalaxia.50webs.com/web/se-kipling.html se kipling] [http://daid.50webs.com/scuola-estetista.htm scuola estetista a novara] [http://algolgalaxia.50webs.com/web/holding-out9.html holding out for a hero by bonnie tyler] [http://oddfellowout.jino-net.ru/library/fifa-16.html fifa 2000 football] [http://algolgalaxia.50webs.com/web/akod.html akod] [http://daid.50webs.com/david-gray4.htm david gray this years love white ladder] [http://angel-nastya07.jino-net.ru/library/nand/ nand] [http://eccentricitee.50webs.com/epson-a3/ epson a3 stampante] [http://daid.50webs.com/wjchess.htm wjchess] [http://daid.50webs.com/prestito-cantu.htm prestito cantu] [http://eccentricitee.50webs.com/video-gratis32/ video gratis anale] [http://eccentricitee.50webs.com/dragoste-din9/ dragoste din they] [http://eccentricitee.50webs.com/Htp-www1/ htp www dgl es] [http://daid.50webs.com/t-sony8.htm t630 sony] [http://algolgalaxia.50webs.com/web/nazionale-cantanti.html nazionale cantanti] [http://algolgalaxia.50webs.com/web/mp-yeah.html mp3 yeah] [http://eccentricitee.50webs.com/brigitta-bulgari4/ brigitta bulgari diego conte] [http://oddfellowout.jino-net.ru/library/email-fax.html email fax] [http://algolgalaxia.50webs.com/web/gig-d.html gig d agostino silence] [http://angel-nastya07.jino-net.ru/library/www-skinheads/ www skinheads it] [http://eccentricitee.50webs.com/inno-forza1/ inno forza italia] [http://daid.50webs.com/giardini-visti.htm giardini visti dal cielo] [http://algolgalaxia.50webs.com/web/cagliari-bologna1.html cagliari bologna in diretta] [http://eccentricitee.50webs.com/baby-diamante/ baby diamante] [http://daid.50webs.com/golf-iv18.htm golf iv 130] [http://eccentricitee.50webs.com/obligazioni/ obligazioni] [http://angel-nastya07.jino-net.ru/library/millionaire-kelis/ millionaire kelis] [http://eccentricitee.50webs.com/jaguar-xtype5/ jaguar xtype 3 0] [http://daid.50webs.com/transceiver-aui.htm transceiver aui rj 45] [http://daid.50webs.com/yaguar.htm yaguar] [http://eccentricitee.50webs.com/ballerine-scarpe/ ballerine scarpe] [http://eccentricitee.50webs.com/x-tv1/ x tv yakusoku download] [http://angel-nastya07.jino-net.ru/library/put-your2/ put your head on my should] [http://angel-nastya07.jino-net.ru/library/nusinh/ nusinh] [http://angel-nastya07.jino-net.ru/library/computer-usato5/ computer usato vendita] [http://daid.50webs.com/custodia-fotocamera4.htm custodia fotocamera accessori fujifilm] [http://angel-nastya07.jino-net.ru/library/bar-mario/ bar mario] [http://angel-nastya07.jino-net.ru/library/santa-maria2/ santa maria del cammino] [http://angel-nastya07.jino-net.ru/library/dj-rocco/ dj rocco] [http://oddfellowout.jino-net.ru/library/lei-bsx.html lei bsx] [http://eccentricitee.50webs.com/mitsubishi-mi/ mitsubishi m430i cellulari] [http://eccentricitee.50webs.com/ombrelloni-arredo/ ombrelloni arredo giardino] [http://oddfellowout.jino-net.ru/library/scheda-madre115.html scheda madre bundle] [http://eccentricitee.50webs.com/non-chiedermi/ non chiedermi chi sono stata] [http://eccentricitee.50webs.com/schede-grafiche3/ schede grafiche nvidia] [http://eccentricitee.50webs.com/baby-one1/ baby one love] [http://algolgalaxia.50webs.com/web/brooke-berry.html brooke berry] [http://daid.50webs.com/prestito-busto.htm prestito busto arsizio] [http://angel-nastya07.jino-net.ru/library/powershot-a17/ powershot a610] [http://oddfellowout.jino-net.ru/library/dvd-portatile19.html dvd portatile accessori audio video] [http://eccentricitee.50webs.com/copertine-dvd4/ copertine dvd hard] [http://angel-nastya07.jino-net.ru/library/pianeta-scommesse/ pianeta scommesse] [http://algolgalaxia.50webs.com/web/lettore-dvd167.html lettore dvd portatili] [http://daid.50webs.com/corpetto.htm corpetto] [http://eccentricitee.50webs.com/a-s2/ a s p h i it] [http://oddfellowout.jino-net.ru/library/soofilia.html soofilia] [http://angel-nastya07.jino-net.ru/library/intranet/ intranet] [http://algolgalaxia.50webs.com/web/lito.html lito] [http://angel-nastya07.jino-net.ru/library/puci/ puci] [http://oddfellowout.jino-net.ru/library/disco-parade2.html disco parade estate 2004] [http://eccentricitee.50webs.com/blackass-com/ blackass com] [http://angel-nastya07.jino-net.ru/library/file-dmf/ file dmf] [http://angel-nastya07.jino-net.ru/library/the-sister1/ the sister in law  la cognata] [http://angel-nastya07.jino-net.ru/library/toto-cotugno3/ toto cotugno solo noi] [http://algolgalaxia.50webs.com/web/dupond-patrick.html dupond patrick] [http://angel-nastya07.jino-net.ru/library/foto-colombari1/ foto colombari] [http://eccentricitee.50webs.com/coppie-emilia/ coppie emilia romagna] [http://oddfellowout.jino-net.ru/library/panasonic-viera9.html panasonic viera da 42] [http://algolgalaxia.50webs.com/web/corfu-hotel.html corfu hotel] [http://angel-nastya07.jino-net.ru/library/n-2/ n 7001 polsat] [http://algolgalaxia.50webs.com/web/ricette-per9.html ricette per l ultimo dell anno] [http://angel-nastya07.jino-net.ru/library/problemi/ problemi] [http://daid.50webs.com/nacho-vidal.htm nacho vidal] [http://daid.50webs.com/pilizia-di.htm pilizia di stato] [http://daid.50webs.com/wauwatosa.htm wauwatosa] [http://eccentricitee.50webs.com/albergo-pula/ albergo pula] [http://eccentricitee.50webs.com/imate-gsm/ imate gsm gprs pocket pc] [http://oddfellowout.jino-net.ru/library/ragazze-super1.html ragazze super poppe] [http://algolgalaxia.50webs.com/web/donne-inquiete.html donne inquiete] [http://eccentricitee.50webs.com/judo-boy3/ judo boy vol 01] [http://eccentricitee.50webs.com/ups-online1/ ups online] [http://algolgalaxia.50webs.com/web/missy-elliot1.html missy elliot] [http://daid.50webs.com/bei-ragazzo.htm bei ragazzo foto] [http://eccentricitee.50webs.com/iyx/ iyx] [http://eccentricitee.50webs.com/smirnenski-hristo/ smirnenski hristo] [http://daid.50webs.com/tecnico-industrie.htm tecnico industrie meccaniche] [http://algolgalaxia.50webs.com/web/video-scandalo16.html video scandalo di chiara] [http://oddfellowout.jino-net.ru/library/il-grande61.html il grande rivale] [http://oddfellowout.jino-net.ru/library/lai-chau.html lai chau] [http://algolgalaxia.50webs.com/web/cucce-cani.html cucce cani resina] [http://daid.50webs.com/succhi-di.htm succhi di frutta] [http://eccentricitee.50webs.com/majestic-scd4/ majestic scd 99] [http://eccentricitee.50webs.com/hp125/ hp 7210] [http://angel-nastya07.jino-net.ru/library/western-digital59/ western digital hard disk e floppy] [http://algolgalaxia.50webs.com/web/kocis-brigitta.html kocis brigitta] [http://daid.50webs.com/chitarr.htm chitarr] [http://algolgalaxia.50webs.com/web/con-un2.html con un treno] [http://eccentricitee.50webs.com/vitalij/ vitalij] [http://oddfellowout.jino-net.ru/library/alpin-extreme.html alpin extreme] [http://angel-nastya07.jino-net.ru/library/www-rossoalice1/ www rossoalice] [http://angel-nastya07.jino-net.ru/library/west-and/ west and girls] [http://angel-nastya07.jino-net.ru/library/dunebuggy1/ dunebuggy] [http://daid.50webs.com/gli-scacchi.htm gli scacchi] [http://oddfellowout.jino-net.ru/library/ipod-mini19.html ipod mini accessori] [http://algolgalaxia.50webs.com/web/campagnolo-bici.html campagnolo bici] [http://oddfellowout.jino-net.ru/library/dvd-majestic1.html dvd majestic auto] [http://daid.50webs.com/distribuzione-volantino.htm distribuzione volantino] [http://daid.50webs.com/cantico.htm cantico] [http://oddfellowout.jino-net.ru/library/elenco-banche1.html elenco banche italiane] [http://eccentricitee.50webs.com/navigatore-acer/ navigatore acer] [http://angel-nastya07.jino-net.ru/library/ultimo-vidoclip/ ultimo vidoclip britney] [http://angel-nastya07.jino-net.ru/library/sesso-giovane/ sesso giovane] [http://eccentricitee.50webs.com/testina-canon7/ testina canon bjc 3000] [http://daid.50webs.com/ibs.htm ibs] [http://daid.50webs.com/der-letzte.htm der letzte stern] [http://oddfellowout.jino-net.ru/library/hot-sex2.html hot sex duo] [http://oddfellowout.jino-net.ru/library/mp-voice2.html mp3 voice recorder] [http://angel-nastya07.jino-net.ru/library/parliamo-al/ parliamo al singolare] [http://angel-nastya07.jino-net.ru/library/fotos-calatas/ fotos calatas com] [http://daid.50webs.com/lavorazione-marmi.htm lavorazione marmi] [http://angel-nastya07.jino-net.ru/library/saroyan-william/ saroyan william] [http://eccentricitee.50webs.com/mega-tette1/ mega tette] [http://daid.50webs.com/la-rondine3.htm la rondine testi] [http://algolgalaxia.50webs.com/web/ultme-sul.html ultme sul calciomercato] [http://daid.50webs.com/suoneria-inno1.htm suoneria inno brigata sassari] [http://eccentricitee.50webs.com/la-giacca3/ la giacca rotta] [http://eccentricitee.50webs.com/plextor-black/ plextor black] [http://oddfellowout.jino-net.ru/library/rami.html rami] [http://algolgalaxia.50webs.com/web/i-cento.html i cento passi colonna sonora] [http://angel-nastya07.jino-net.ru/library/rurn-me/ rurn me on] [http://daid.50webs.com/true-women.htm true women] [http://eccentricitee.50webs.com/universita-studi1/ universita studi bologna] [http://angel-nastya07.jino-net.ru/library/i-m54/ i m don t wanna now] [http://daid.50webs.com/sara-de.htm sara de pasion de gavilanes] [http://daid.50webs.com/roseanna.htm roseanna] [http://algolgalaxia.50webs.com/web/navigatori-vdo2.html navigatori vdo dayton] [http://algolgalaxia.50webs.com/web/tera-patick.html tera patick] [http://daid.50webs.com/ceramiche-sassuolo.htm ceramiche sassuolo] [http://eccentricitee.50webs.com/miere/ miere] [http://oddfellowout.jino-net.ru/library/snakesandladders-it.html snakesandladders it] [http://daid.50webs.com/libri-di19.htm libri di chirurgia plastica] [http://oddfellowout.jino-net.ru/library/delta-goodrem2.html delta goodrem] [http://oddfellowout.jino-net.ru/library/kraljica.html kraljica] [http://daid.50webs.com/carey-william.htm carey william] [http://daid.50webs.com/www-cliccatemi.htm www cliccatemi it] [http://oddfellowout.jino-net.ru/library/foto-cagliari.html foto cagliari] [http://daid.50webs.com/finanziamento-oslo.htm finanziamento oslo] [http://daid.50webs.com/teen-suck.htm teen suck] [http://oddfellowout.jino-net.ru/library/route-32.html route 66 2006 mobile] [http://angel-nastya07.jino-net.ru/library/canon-efs14/ canon efs 17  85] [http://oddfellowout.jino-net.ru/library/toto-e.html toto e le donne] [http://daid.50webs.com/nuntereggae-piu.htm nuntereggae piu] [http://algolgalaxia.50webs.com/web/massimo-ranieri5.html massimo ranieri] [http://angel-nastya07.jino-net.ru/library/ditte-edili/ ditte edili carpenteria] [http://oddfellowout.jino-net.ru/library/apple-airport1.html apple airport] == 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 06:47, 14 October 2007

pantalone gessato donna francesco sarsi elettrostimolatore laica seni grossi youg one maserati auto ps2 gamepad alloggi venezia lamore tradotto lost in translation never can say goodbye misica de bon jovi fusk it veronica gf nuda azioni bnl sniffer quel paese luomo della stazione petali di stelle per sailor moon transfor modem 56k wireless dictionar roman de plante plasma hitachi 37 video vip sesso nando mariano lester www cartu www satlink com palmone treo 650 bluetooth american conquest fight back te dare lo mejor vendita gioco ps2 sony vaio vgns4hp b foto squali de martini gian sedili usati voyeur sito luigi vii aziente tessili lecco dvd di phil collins curarsi con le erbe i cartoons gioia damare doncella povero cuore free amro diab se kipling scuola estetista a novara holding out for a hero by bonnie tyler fifa 2000 football akod david gray this years love white ladder nand epson a3 stampante wjchess prestito cantu video gratis anale dragoste din they htp www dgl es t630 sony nazionale cantanti mp3 yeah brigitta bulgari diego conte email fax gig d agostino silence www skinheads it inno forza italia giardini visti dal cielo cagliari bologna in diretta baby diamante golf iv 130 obligazioni millionaire kelis jaguar xtype 3 0 transceiver aui rj 45 yaguar ballerine scarpe x tv yakusoku download put your head on my should nusinh computer usato vendita custodia fotocamera accessori fujifilm bar mario santa maria del cammino dj rocco lei bsx mitsubishi m430i cellulari ombrelloni arredo giardino scheda madre bundle non chiedermi chi sono stata schede grafiche nvidia baby one love brooke berry prestito busto arsizio powershot a610 dvd portatile accessori audio video copertine dvd hard pianeta scommesse lettore dvd portatili corpetto a s p h i it soofilia intranet lito puci disco parade estate 2004 blackass com file dmf the sister in law la cognata toto cotugno solo noi dupond patrick foto colombari coppie emilia romagna panasonic viera da 42 corfu hotel n 7001 polsat ricette per l ultimo dell anno problemi nacho vidal pilizia di stato wauwatosa albergo pula imate gsm gprs pocket pc ragazze super poppe donne inquiete judo boy vol 01 ups online missy elliot bei ragazzo foto iyx smirnenski hristo tecnico industrie meccaniche video scandalo di chiara il grande rivale lai chau cucce cani resina succhi di frutta majestic scd 99 hp 7210 western digital hard disk e floppy kocis brigitta chitarr con un treno vitalij alpin extreme www rossoalice west and girls dunebuggy gli scacchi ipod mini accessori campagnolo bici dvd majestic auto distribuzione volantino cantico elenco banche italiane navigatore acer ultimo vidoclip britney sesso giovane testina canon bjc 3000 ibs der letzte stern hot sex duo mp3 voice recorder parliamo al singolare fotos calatas com lavorazione marmi saroyan william mega tette la rondine testi ultme sul calciomercato suoneria inno brigata sassari la giacca rotta plextor black rami i cento passi colonna sonora rurn me on true women universita studi bologna i m don t wanna now sara de pasion de gavilanes roseanna navigatori vdo dayton tera patick ceramiche sassuolo miere snakesandladders it libri di chirurgia plastica delta goodrem kraljica carey william www cliccatemi it foto cagliari finanziamento oslo teen suck route 66 2006 mobile canon efs 17 85 toto e le donne nuntereggae piu massimo ranieri ditte edili carpenteria apple airport == 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.