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AD9746 DAC Output

Question asked by YYHH on Nov 28, 2011
Latest reply on Dec 4, 2011 by Zoltan

Hi,

 

I'm wondering If I can use this configuration using AD9746 DAc and ADA4937 Differential amplifier.

TI config.png

 

 

 

I tried a simulation with NI Multisim

transimpedance.png

 

sim_transimpedance.png

This simulation does not make any sense to me. Why can't I see any cut off frequency on the magnitude graph???

 

Is this configuration posible with the ADA4937?

Does the Pspice Model allow this kind of simulation?

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