Category: Datasheet/Specs
Product Number: OP467S
The following figures show the output noise inferred for the OP467G operational amplifier.
The first figure was obtained using the Signal Chain Design Online Tool provided by Analog Devices.
The second figure shows the same circuit configuration; however, in this case the simulation is performed using the SPICE model downloaded from the Analog Devices website, specifically from the resources section of the OP467G product page.
Could anyone provide an explanation for the discrepancy between the two results (acknowledging that the underlying models are different)? Additionally, is there a way to obtain or replicate the model used in the first tool so as to achieve consistent and correct results?
