DS4303 Maxim Integrated Products, Inc., DS4303 Datasheet - Page 8

• Manufacturer Part Number: DS4303
• Description: Electronically Programmable Voltage Reference
• Manufacturer: Maxim Integrated Products, Inc.

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8
© 2005 Maxim Integrated Products
Electronically Programmable
Voltage Reference
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.
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.
_____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
is a registered trademark of Dallas Semiconductor Corporation.
Power-Supply Decoupling
Layout Considerations
CC
TRANSISTOR COUNT: 6001
SUBSTRATE CONNECTED TO GROUND
For the latest package outline information, go to
www.maxim-ic.com/DallasPackInfo.
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is a registered trademark of Maxim Integrated Products, Inc.
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Chip Topology