ADC10D020CIVS National Semiconductor, ADC10D020CIVS Datasheet - Page 5

• Manufacturer Part Number: ADC10D020CIVS
• Description: IC,A/D CONVERTER,DUAL,10-BIT,CMOS,TQFP,48PIN
• Manufacturer: National Semiconductor

Specifications of ADC10D020CIVS

• Rohs Compliant: NO

3, 39, 42,
Pin Descriptions and Equivalent Circuits
Pin No.
6, 30
7, 29
46
4
5
DR GND
Symbol
AGND
DGND
V
V
DR
D
Equivalent Circuit
5
Digital supply pin. This pin should be connected to a quiet
voltage source of +2.7V to +3.6V. V
common supply and be separately bypassed with 10 µF to 50
µF capacitors in parallel with 0.1 µF capacitors.
Digital output driver supply pins. These pins should be
connected to a voltage source of +1.5V to V
bypassed with 10 µF to 50 µF capacitors in parallel with 0.1
µF capacitors.
The ground return for the analog supply. AGND and DGND
should be connected together close to the ADC10D020
package.
The ground return for the digital supply. AGND and DGND
should be connected together close to the ADC10D020
package.
The ground return of the digital output drivers.
(Continued)
Description
A
and V
D
D
should have a
and be
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