Evaluation Board Specifications - National Semiconductor ADC122S101 User Manual

12-, 10- and 8-bit general purpose analog-to-digital converters with input multiplexer
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Check to see that the DUT input signal does not go
below ground or above the DUT analog supply
voltage.
Be sure that a minimum of +2.7V is at pin 1 of TP1.
Be sure that only one clock source (oscillator at Y1
or signal at BNC3) is active on the board.

6.0 Evaluation Board Specifications

Board Size:
Power Requirements:
Clock Frequency Range:
Analog Input
Nominal Voltage:
Impedance:
3.1" x 3.8" (8.0 cm x 9.6 cm)
+ 5.5V to 5.7 @ 15 mA
1 MHz to 20 MHz
Supply peak-to-peak Voltage
50 Ohms
7
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