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Back termination in PCB

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SughiRam P.

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What back termination refers to? Is ter anyone aware of this?
 

it is configuration for output stage of Drivers
The output stage generates the active back-termination, which provides proper transmission line termination. Active back-termination uses feedback around an active circuit to synthesize a broadband termination resistance. This provides excellent transmission line termination, while dissipating less power than a traditional resistor passive back-termination.

you can use https://www.analog.com/static/imported-files/data_sheets/ADN2526.pdf
to show more details

- - - Updated - - -

i think it is adaptive output impedance topology to match wide range of transemtion line impedance
 

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