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How to change the biasing level (1.5V) of the ADL5375-15 using active level shifting with appropriate filter design?

Question asked by @pal on Oct 3, 2011
Latest reply on Oct 17, 2011 by enash

I want to shift the biasing level of the ADL5375-15 using the active level shifting circuit. In which I am planing to use a ADA4938-2 diff amplifier to shift the level. After the amplifier I want to introduce a BB filter before the modulator.

Please provide some inputs to design a appropriate BB filter in between BB amplifier and modulator (ADL5375-15).

 

Thanks in advance...

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