I´m currently using the AD8648 as an impedance converter in a sensor design.
Due to the special conditions of the source I can´t use a surge protection on the output of the opamp.
What ESD impact voltage can the output withstand?
Is there any internal…
What is your source impedance in this configuration where you replaced MCP6004 with LT1679 and got higher noise reading?
If your input impedance is "high", you'd want to choose a device which has low current noise density. LT1679 input current…
We are now studying to replace LMV84x on existing system by AD8646 or AD8648, then having questions as follows.
1) Absolute Maximum Ratings of input voltage at AD8646/8648 is defined as "GND to Vsy".
I could not find any clear definition…