Design and Applications of Delay Locked Loop
Design and Applications of Delay Locked Loop
Design and Applications of Delay Locked Loop
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The modification is made by<br />
adding a transistors M 5<br />
& M 6<br />
They present symmetrical<br />
load.<br />
Symmetrical load increase the current<br />
charging/discharging the output capacitance<br />
<strong>and</strong> change shape <strong>of</strong> regulation characteristic.<br />
Current is a variable <strong>and</strong> it value depends<br />
from output voltage.<br />
Symmetrical load provide negative feedback<br />
which gives linear regulation characteristic.
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