Alinx AN8238 Manual del usuario - Página 7

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2-Channel High Speed AD Module AN9238 User Manual

The following table is the voltage comparison table after analog input signal

to AD8138 differential output:

AD Analog

Input Value

-5 V

0 V

+5 V

Part 2.4: AD9238 Conversion

The default AD is configured as offset binary, and the value of AD

conversion is shown in the figure below:

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AD8065 Operational

Amplifier Output

-1 V

0 V

+1 V

AD8138 Differential Output

(VIN+−VIN−)

-1 V

0 V

+1 V