Full Member level 2
In the schematic above, with the op-amps powered by +/-12V - how much current can be supplied by…
a) The LM336 2.5V VRef
b) An LM385 2.5V Vref
c) The TL072
d) An LT1013
Trying to work out if an LM385 with a LT1013 buffer is going to be an 'upgrade' over the LM336 buffered with a TL072.
Having a hard time finding that info via the data sheets. I thought the maximum current an op-amp can supply is the 'short-circuit current' - which I believe is approx. 40mA for the TL072?
Thanks in advance.