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FET Input Amplifier
I'm sorry. Of course it can, but why would it? It does not draw current from the input and it drives an ADC... I would not expect it to self-heat, unless I've missed something...
Do you think it could be going through a self-heating process???
Thanks for your help.
amplificatore kamaz
This IC is rated at 85C. That's why I also think that there is a problem with my circuit/ op-amp spec.
The temperature is measured by a temperature IC with I2C interface going back to the same PIC. The temp IC and the op-amp are about 15cm away from each other, but all the...
fet input amplifier
Hi All,
My application involves converting HV AC into low voltage DC which is then fed into an ADC.
I have built a prototype with an Analog Devices AD820 Op-Amp and the circuit is processing the signal correctly at room temperature. However as the junction temperature...
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