Tool/software:
Dear Specialists,
My customer is considering ADS125H02 and has a question.
I would be grateful if you could advise.
---Question
In our product, the load cell bridge circuit is directly connected to the ⊿ΣAD converter ADS125H02 for amplification and AD conversion.
Is it possible to simulate the transient response in SPICE?
In conventional circuits, the load cell is amplified by a preamplifier, passed through an analog filter, and then AD converted by a successive approximation type AD capacitor.
In this case, it was possible to perform transient response analysis in SPICE by setting the op-amp device model, amplification factor, and filter constant.
I don't think this type of simulation is possible with an amplifier circuit with a built-in ⊿ΣAD capacitor.
Is there any way to do this?
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I appreciate your great help in advance.
Best regards,
Shinichi
