• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 31 subscribers
  • Views 70 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DRV5056-Q1: -40C and +85C operation

Daria Kiseleva
Intellectual 2515 points
Part Number: DRV5056-Q1

Tool/software:

Hi Team,

I would like to ask if you have any information regarding the performance of DRV5056-Q1, specifically between -40C and +85C. 

Do we have any impact on sensitivity, output voltage, etc? If so, do you have any simulation tools to help calculate impact and how to compensate for it?

Thanks,

Daria

  • 0
    TI__Mastermind 19670 points

    Daria,

    Please refer to the product data sheet for over-temp performance plots which show the characteristic plots from -40°C to 150°C.  

    https://www.ti.com/lit/ds/symlink/drv5056-q1.pdf#page=6

    These plots include behavior of Icc, Quiescent Voltage (offset) and Sensitivity at multiple operating voltages.

    We do have a simulation tool which models the device behavior with magnetic fields using typical specs and applies the on-chip temperature compensation for magnetic field drift.  It does not model all of the non-ideal behaviors of the device, however.  It can be accessed here:

    www.ti.com\TIMSS

    Thanks,

    Scott