Part Number: DRV8305-Q1
[About Dead time]
I want to confirm about the dead time of DRV8305-Q1.
Q1-1.
See attached file(Case 1.pdf).
In the case where A(rising edge of INHx) is entered after B(dead time of pre-driver setting),
Is it correct with the understanding that GHx will rise up as soon as INHx rise up?
Q1-2.
td_min and tdtp understand it like an attached file(Case 1).
Is it correct?
Q1-3.
See attached file(Case 2.pdf).
In the case where A(rising edge of INHx) is entered before B(dead time of pre-driver setting),
Is it correct with the understanding that GHx will rise at the timing of B?
[About ｔDRIVEP and ｔDRIVEN]
Q2.
tDRIVE_HS and tDRIVE_LS are described in figure 11 of the DRV8305-Q1 data sheet.
I understand like an attached file. (See tDRIVEP and tDRIVEN.pdf).
If this understanding is correct,
Register 0x6, bits D9-D8 and register 0x5, bits D9-D8 correspond to tDRIVEP and tDRIVEN, respectively.
Is it correct?
[About Vgs monitor]
Q3-1.
Please tell me about the threshold and variance of Hi and Lo of the VGS monitor.
Q3-2.
Please see attached file(threshold and variance of Vsg monitor.pdf).
Is the Low threshold equal to the "Gate Off" threshold?
[About internal OSC]
Q4.
Many of the data sheets do not have time-related variance definitions.
For example,
I want data on the variation of the internal oscillator.
could you provide these data?
Regards,[View:/cfs-file/__key/communityserver-discussions-components-files/38/Case-1.pdf:1230:0][View:/cfs-file/__key/communityserver-discussions-components-files/38/Case-2.pdf:1230:0][View:/cfs-file/__key/communityserver-discussions-components-files/38/tDRIVEP-and-tDRIVEN.pdf:1230:0][View:/cfs-file/__key/communityserver-discussions-components-files/38/threshold-and-variance-of-Vsg-monitor.pdf:1230:0]