AMC1301: How to build a simulation model for AMC1301？

Tom Tom

Part Number: AMC1301
Other Parts Discussed in Thread: TINA-TI

Tool/software:

The attached diagram is the circuit diagram and simulation diagram of AMC1301, with an input DC voltage of 328V. Is the circuit on my simulation diagram correct? Also, what are the input bias voltage and bias current?

Also, if no balance for input voltage offset, what are the impacts, and what means to the balance input voltage offset ?

Also, why R30=R3 ?

1 day ago

0 Alexander Smith 1 day ago

TI__Guru 51211 points

Hi Tom,

I'm not quite sure what you mean, I see an ADxxx device on the simulation model.

You can find our TINA-TI and PSPICE for TI simulation models for the AMC1301 on the product page.

Please see this document for your other questions: https://www.ti.com/lit/an/sbaa350a/sbaa350a.pdf?ts=1736533312541

This may help as well: https://www.ti.com/lit/eb/slyy234/slyy234.pdf

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AMC1301: How to build a simulation model for AMC1301？