Hello,
How do you figure out how much current an opamp can source from the datashe et? I'm looking at this instrumentation amplifier (datasheet link below) an d the only things I find that relate to current is
link:
Maximum Input Current to any pin is 5mA - which makes me think "any" includ es power pins, which means this thing can't source more than 5mA (since it can't take in more than 5mA)
and then there's this graph Figure 10 page 6, which shows Output Voltage Sw ing vs Output Current, this thing goes out towards 20mA... i'm not sure wha t this graph is telling me, but my guess is that it shows the output voltag e sag as more current is sourced...
I feel like I've run into this problem before, what's the goto thing to loo k for in an opamp datasheet to find out how much current the part can sourc e?
Thanks!