I have some questions on the ADP3629 Input Voltage Hgh (VHi) ,in Inverting Mode opeartion.
My questions might be a little unusual ones, but I would appreciate answers from technical point of view.
Ｑ１： VHI is specified as 2.0V min. under VDD=12V, but would it get higher or lower under 15V?
-- I guess such a parameter should be irrelevant to the supply voltage, but I what the reality is
with this particular device.
Q2: SWITCHING TIME , tr. tf. and td are specified with CLOAD＝2.2uF, but if this CLOAD were removed,
about how much would these parameters be affected?
Q3: Please refer to Figure 4. on p.4 in the datasheet Rev.0.
What is the slew rate of the INA or INB input assumed in the diagram?