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How to check if the slew rate level is correctly set?

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How to check if the slew rate level is correctly set?

Infineon_Team
Employee
Employee
50 replies posted 25 likes received 25 replies posted

Slew rate can be read back in SR programming mode via IS pin.

The SR level can be read back in slew rate programming mode . The two paramters IIS(SR0) and IIS(SR_step) are necessary for this.
Attached is an example from out of the app note "Typical application waveforms".

IIS(SR9) IIS(SR_step) parameters.png

 

SR readback example from appnote.png

 

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