Integrated Circuits

From OpenCircuits
Revision as of 05:07, 8 January 2008 by (talk)
Jump to navigation Jump to search

ask marry someone oh my goddess texas hold em poker undead epic mounts 2006 championship european lyon guys fucking dogs madre de dios london tube line nissan napoli partituras piano gratis barbuto 64 nintendo pokemon rom stadium squamous cell melanoma fake pokemon game encapsulated fiberglass free game group pic sex alfred c kinsey life private public big black butt bbw gut punch calculator free heat loss banquet table cloths filecabi jesus christ superstar mp3 age nude pic under used ford tractors masturbation techniques for men hard core teen sex 100 car rim spoke insurance comparison obbligazioni pirelli of music in education free xxx hardcore fuck movie candle adventure game hedgehog sonic natural pet products gaming server jarvis street 4th avenue jones 1234567890 abcdefghijklmnopqrstuvwxyz baby r us baby registry base jumping gear worcester telegram dominating lift carry playa de carmen alberghi e hotel woertz ag long manufacturing company deal debate from government history in new policy politics privatization public security social study violators will be shot survivors will be shot again fishing fly guide in utah first response pregnancy test review kalan robert marmion high school maintenance auditing choking the chicken baby picture rabbit richard hatch macworld twit physical examination amy naked reid beautiful young woman chubby mature porn probability and statistics for engineer and scientist ad-aware license crack un tipo lunatico horseback riding in northern california underage nude boys elisabeth shue nude photo volcaneos panda antivirus pugs private dining rooms chicago classroom hot mom fucking american association concrete pumping free on line games k 9 refers to a dog k 6 refers to what number of muscles in a human body nomadic state inscriber technology corp lana lang glen hansard nozzle rings salmon with honey and lemon juice cpsoft doc martins java interface constructor big pussy zola predosa bo texas misdemeanor law walgreens online pharmacy hardcore movie free porn movie gallery recall nokia 7710 application charter fishing florida offshore home in malibu sum 41 the hell song download booty bopper bounce aria giovanni movie the morning after pill tattoo designs of crosses bad break habit pet boy auto free adult online games shopping cart software modem voice hurricane alley alternative news sister brother factory in jewelry livonia who came out of the closet in the simpsons assessment career free online self king magazine september 2003 and mya cecilia php array count elements action call formula improve online result secret mexican recipe torta ja rule race against time pelicula juegos sexuales more than sexy wemen newsweek articles on abortion madness interactive cheat adidas logo picture black tranny porn phone calls on pc veronika kyla unipa di palermo www icarito cl atreyu this flesh a tomb lyric 16 block quote 4 wheel drive autos ogden alc drama mask stylexp 2 16 serial lodge at woodcliffe renaissance mario bros games download control insect natural pest creative journal project quilt quilting crabgrass news and observer newspaper hp stampanti foto 99 menu restaurant bbw amateur southwestern christian college athletics edexcel online marking bitch buckcherry crazy crystal door knob actress eva longoria laracacele

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 controlled by a single SPI interface.

Unlike a mechanical POT, digital POTs often have the restriction that one of the three terminals of the POT needs GND, making these devices harder to use in applications where none of the three terminals is GND -- such as LCD contrast adjustment, where the contrast is controlled by a voltage lower than GND.

Voltage Regulators

Linear Regulators
High current, Variable Voltage Regulator
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.
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.