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Purpose: To describe the RIK0077A High Speed Diff IO Buffer and its use.



The High Speed Diff IO Buffer module is comprised of a single ended to differential voltage and a differential to single ended voltage converter. Its intended bandwidth is DC to 40MHz. The differential in to single ended out portion has a default gain of 10 associated with it. The single ended in to differential out has a gain of 1 associated with it.

Top View:




Module Pin Out:
Pin Designation
Type
Notes
J1
MCX
I2P / Single Ended Input
J4
MCX
I1P / Single Ended Input
J5
MCX
O2P / Single Ended Output
J7
MCX
O1P /Single Ended Output
H1-1
Header
Out 1N
H1-2
Header
Out 1P
H1-3
Header
GND
H1-4
Header
GND
H1-5
Header
Out 2P
H1-6
Header
Out 2N
H2-1
Header
In 2P
H2-2
Header
In 2N
H2-3
Header
GND
H2-4
Header
GND
H2-5
Header
In 1N
H2-6
Header
In 1P

Bench Top DC Voltage Requirements: +5V / -5V

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