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<div>== Digital Potentiometers ==<br />
[[Digital Potentiometers|Digital Potentiometers(AD5204)]]<br />
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.<br />
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== Voltage Regulators ==<br />
{|<br />
! colspan="2" align="left"| Linear Regulators<br />
|-<br />
| align="center"|[[Image:Main-LT1528.jpg|69px|LT1528]]<br>[[LT1528]]<br />
| High current, Variable Voltage Regulator<br />
|-<br />
| align="center"|[[Image:TPS-V-Reg.jpg|69px|TPS V-Reg]]<br>[[TPS V-Regs]]<br />
| 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.<br />
|-<br />
| align="center"|[[Image:Main-LM7805.jpg|69px]]<br>[[Basic Voltage Regulators]]<br />
| Variable voltage regulators, set output regulators, we give you the whole breakdown. Perfect for use with an external wall-wart power supply.<br />
|-<br />
| align="center"| [[Image:UA723CN_Symbol.gif]]<br>[[The 723 Voltage Regulator]]<br />
| Precision Voltage Regulator. Can be used as fixed or floating, variable, linear or switching. <br />
'''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.<br />
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|</div>70.66.168.111