TLV755P: Enable threshold.

Part Number:TLV755P

Hi,

In datasheet, 0.9V is the minimum to enable and 0.4V is the maximum to disable. Questions:

1. What is the accuracy for this threshold value?
2. What happen to Vout if Ven falls in between 0.4V and 0.9V?
3. Can I have the Ven vs Vout graph from 0V to 5V with Vin = 5V, Vout - 2.5V?

Thanks.

- YY