I have a question about input voltage range of the part OP285 with Vs=+-15V. There is Vcm in datasheet which is ?10.5V to +10.5V. Does this mean that I can't input voltages greater then 10.5V but less then Vs ?
The input voltage range of…
Dear AD Engineers,
In order to construct device for measurements in condensed matter physics we analyze different filters.
We search a modern operational amplifier for usage in Generalized Impedance Converter (GIC).
Looking in AD collection of dual operational…
Are you referring to the OP295 or the OP285?
In general for choosing resistors for your gain configuration, you will have to think about power and noise.
In terms of power, the amplifier will see the feedback network as a load, so if you…
I have a task to optimize noise in BW 10Hz - 10kHz.
Voltage gain shall be around 20..50. OA connected directly to source of signal,
which has impedance 1kOm DC and 50Om AC. OA connected to middle point of R1/R2 divider,
where R1 connected…