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DAC7574

SLAS375 – JUNE 2003

from the connection for digital logic until they are connected at the power-entry point. In addition, a 1 µF to 10 µF

capacitor in parallel with a 0.1 µF bypass capacitor is strongly recommended. In some situations, additional

bypassing may be required, such as a 100 µF electrolytic capacitor or even a Pi filter made up of inductors and

capacitors—all designed to essentially low-pass filter the –5 V supply, removing the high-frequency noise.

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