ADC08351CIMTC National Semiconductor, ADC08351CIMTC Datasheet - Page 3

• Manufacturer Part Number: ADC08351CIMTC
• Description: 8-Bit/ 42 MSPS/ 40 mW A/D Converter
• Manufacturer: National Semiconductor

11, 13
18, 19
Pin Descriptions and Equivalent Circuits
2, 20
No.
Pin
16
Symbol
DGND
AGND
V
V
D
A
Equivalent Circuit
3
(Continued)
Positive digital supply pin. Connect to a clean, quiet
voltage source of +3V. V
common supply and be separately bypassed with a
10 µF tantalum or aluminum electrolytic capacitor
and a 0.1 µF ceramic chip capacitor. See Section
3.0 for more information.
The ground return for the digital supply. AGND and
DGND should be connected together close to the
ADC08351.
Positive analog supply pin. Connected to a clean,
quiet voltage source of +3V. V
a common supply and be separately bypassed with
a 10 µF tantalum or aluminum electrolytic capacitor
and a 0.1 µF ceramic chip capacitor. See Section
3.0 for more information.
The ground return for the analog supply. AGND and
DGND should be connected together close to the
ADC08351 package.
Description
A
and V
A
and V
D
should have a
D
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should have