Can this be used as a comparator? and how? Thanks
Hello, is AD8605 a current-feedback op amp? I couldn't find this information on data sheet.
You may check the AD8605 if it fits your latest application. Please refer link for the AD8605 datasheet.
可以使用 multisim 仿真 AD8605的有源滤波特性
Presently, We are using AD8605 as a Voltage Buffer in ADA4940-1 input .
as attach png file shows,,, it looks OPA power supply range extend to -5.4v -- +5.4v..... and it for no other purpose ????
OPA == AD8605
This is a general rule on protecting the analog inputs in overvoltage conditions.
Most of the amplifier has an ESD diodes that turns on when overvoltage occur and limiting the current passing to that diodes by around 5mA, we can avoid damaging…
There are many ways to filter out EMI. You may want to implement the circuits on pages 5 and 6 (to eliminate EMI at the inputs) and pages 8 and 9 (for the outputs) of this article - http://www.analog.com/media/en/training-seminars/tutorials…