Hi Team,
Could you please tell me about the gamma buffer BUF08821 ?
Our customer will use this device in the following sequence.
1) Power up Vsd (power for digital circuit)
2) Power up Vs (power for analog circuit)
3) program output voltage through I2C
After programmin the registers, they have the situation that Vs would turn OFF -> ON.
[Question]
In the above case, does BUF08821 output voltage resets to the default output voltage setting (Vs/2), or does the device keep the programmed value as Vsd is kept supplied ?
Best Regards,
Kawai