I want to use AD8606 in my LPF design. After downloading SPICE model from AD and running tests I realised that gain if fairly low. Then I made this simple test and got those -38dB. Is the model incorrect or I missed something about this op amp?
I want to use AD8606 in my LPF design. After downloading SPICE model from AD and running tests I realised that gain if fairly low. Then I made this simple test and got those -38dB. Is the model incorrect or I missed something about this op amp?
I have some questions about AD8606 output current.
There is a spec " output current".
What's the definition of this ouput current?What would happen if it's exceeded?
And one more thing,
the output current is ±80mA at 5V supply and…
Hello,
I am using AD8606 in system with AD5933 for complex impedance measurement. I have posted this issue on DDS section but after discussion they told me to post here. here is my previous topic
http://ez.analog.com/message/142647#142647
So the problem…
Hi,
I am using both the Opamps of AD8606ARZ. One is configured as non-inverting unity gain amplifier, while the other is inverting amplifier. However the output is not as expected - not even in LTSpice simulation. Can you please check what wrong I am…
Hello,
I developed system for complex impedance measurement based on CN-217 and I have non linearity problem in inductance measurement. What is maximum reactance which can be attached as load on AD8606 or there is problem with AD5933 in "pure inductive…
I am investigating the 1/f noise behavior of the AD8606. Please look at figures 28 -- 30 in the datasheet, which show the voltage noise density (nV/rtHz) vs. frequency. There are three plots, each covers a different frequency range. Otherwise, the plots…
AD8086 same as the figure,why use a 120pF capacitance and resistance in series parallel?Fiter or Offset?
and can you tell me the reason why not use a resistance in -INA pin?? how it going on??
Hi,
Currently I am studying on piezoelectric and using AD5934 to measure the impedance of Piezo disk.
We have create a simple circuit for AD5934 to measure the impedance of Piezo disk and is working. However, we compare with the result from the commercial…