Hi
Can I ask about buf16821?
Applicaiton is for LCM equipment of Gamma control inspection.
question as below :
afer that initial Vdd 5V Input,
while insert Analog Vcc 12V ,
as you can see the waveform,
Init DAC whole of Output stage is floating to 5V output for 1ms, (blue colored line)
Is this DAC output possible to go "0V"?
Can you control the DAC output to go "0V" ?
(notes : status was not entered the DAC Output control by I2C )
please let me know If it is possible to go to "0V" on init stage?
(Below waveform :
1Ch : Analog Vcc 12V, 2Ch :I2C SDA, 3Ch : DAC Output)
Thanks,
eric.