I have some questions for your AD7891.
When we use by standby mode for AD7891,
1)Does REFOUT(2.5V) stop, when AD7891 doesnt convert for a long time?
2)If we do the soft-standby mode, then REFOUT stop the 2.5V output, correct?
I found that the ADC IC AD7891 is now obsolete. Will you please suggest me some another IC having the similar specifications or even better.
The customer has a question. Could you give us advice?
The customer wants to know the impact when the conversion timing delayed.
Does AD7891 stop work at that time?
Does AD7891 restart?
The customer would like to know about timing spec of AD7891 for their host side design.
According to datasheet page 4, t9 min value is specified as 25ns. Do you have maximum time specification of t9?
How long the user should be wait to receive…
Our customer will start to design the mixed signal circuits with AD7891ASZ-1.
They are looking into circuits that supply the VDD separately for analog (pin4) and digital (pin13) power supply line.
In the datasheet, from "Power Supply Bypassing and…