antknee
New Member
I have the TCA0372 opamp. I'm providing it with 36V from 4 PP3 batteries but all i'm getting on the output is a 50Hz square wave. The load is a 30K resistor, the input from a sig gen with a + offset to take the signal above zero.
I think that if I get the 50Hz output the chip is correctly electrically connected, is that right?
If a chip wants to output 1Amp at 40V like this one unless I can sink 1A from the source, in this case batteries, it'll do not much?
There is no mention in the datasheet of gain, but it does mention the chip is monolithic, does that mean the gain is unity?
Thanks.
I think that if I get the 50Hz output the chip is correctly electrically connected, is that right?
If a chip wants to output 1Amp at 40V like this one unless I can sink 1A from the source, in this case batteries, it'll do not much?
There is no mention in the datasheet of gain, but it does mention the chip is monolithic, does that mean the gain is unity?
Thanks.