Why is it better to use a differential pair to guide the current to the output node, rather then using just one simple switch?
Anyone an idea?
I made a current steering dac and somebody asked me that question but I just took the diff. pair because everbody uses it, i don't know why it is better.
Anyone an idea?
I made a current steering dac and somebody asked me that question but I just took the diff. pair because everbody uses it, i don't know why it is better.