This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

INA181-Q1: IC IBIS Model Data Request

Part Number: INA181-Q1
Other Parts Discussed in Thread: INA181, TINA-TI

Hi Team,

My customer are request the IBIS or IBIS AMI model for some parts, can you provide its ?

Part number: INA181A1QDBVRQ1

Thanks & regards,


  • Hi Kai :-)

    IBIS is something for digital chips, not for analog chips. Analog chips are simulated by the help of SPICE models:


  • Kai Lai,

    Kai Klaas is correct here. IBIS models are primarily for digital parts, and the INA181 is a fully analog in/analog out device. As such we do not make an IBIS model for this device, and instead make PSpice models for the variants of the device. These can be evaluated using either TINA-TI or PSpice for TI, both of which are available for download free from