Rainbow-electronics DS4303 Instrukcja Użytkownika Pobierz pdf (Strona 8)

DS4303

Voltage Sample and Infinite Hold

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600

is a registered trademark of Dallas Semiconductor Corporation.

Layout Considerations

To prevent an inadvertent programming cycle from

occurring during power-up, minimize capacitive load-

ing on the ADJ pin. A large capacitance on this pin

could potentially hold ADJ in a low state long enough

that a programming cycle is initiated.

Power-Supply Decoupling

To achieve best results, it is highly recommended that

a decoupling capacitor is used on the IC power-supply

pin. Typical values of decoupling capacitors are 0.01µF

or 0.1µF. Use a high-quality, ceramic, surface-mount

capacitor, and mount it as close as possible to the V

and GND pins of the IC to minimize lead inductance.

Chip Topology

TRANSISTOR COUNT: 6001

SUBSTRATE CONNECTED TO GROUND

Package Information

For the latest package outline information, go to

www.maxim-ic.com/DallasPackInfo.

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Rainbow-electronics DS4303 Instrukcja Użytkownika Strona 8