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AD8293G160 Spice Model & Bandwidth


I am looking for a spice model for the AD8293G, is there one that can be provided? 

Further, can you clarify what the maximum bandwidth of the AD8239 is able to achieve while maintaining the gain?  From the datasheet you can set the output filter to limit the bandwidth, but if one was to use this part to achieve more bandwidth at the expense of noise what is possible?  From the parametric searches it states 500kHz as the maximum bandwidth at gain but i can't seem to find this referenced in the datasheet. 

Thanks for your help! 

  • Hi, rpmarchand.

    As for the SPICE model, unfortunately, ADI does not have a SPICE model for AD8293G.

    As for the bandwidth of 500kHz, I think this is a typo error. It should be 500Hz based on the typical value of the datasheet. This bandwidth is filter limited and so as you change the filter, the bandwidth also changes (please refer to figure 4 and 7 of the datasheet). Also, take note that the higher the bandwidth, the higher the noise (shown in Figure 11 of the datasheet).