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choping uses switch transistors. But chopping usually need a large RC filter to get rid of the ripple. It's not too practically in many application.
offset of input pair is inverse proportional to the sqrt(L*W) of input transistors. So larger device makes smaller offset. Speed/power may suffer...
I have to use some SMT IC with less than 8mil pads. The pins are on the side and under the chip... makes it even harder to do hand soldering. I got one done successfully. But it was pretty hard.
I wonder if there's a better way to do this (but not very expensive)...
Should I try pyropen with...
converting .brd to single jpg file eagle
When I use SMT components, my boards don't show the outline of the components (the rectangle that encloses the pads). Most PCBs show the outline of SMT components; it looks nicer.
Is this a problem with the component library of eagle? Or is it a...
Re: Process Variation
Analog designers have to make sure their circuits work across the different process corners.
Sometime, for best performance, process compensation circuit is used to allow the circuit work in its optimal operating point.
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