Roger:
Couple morning questions:
1) any comments of using two resistors for the dropper and taking the mid point connections to feed the bias resistor string ? I found that it greatly reduces any voltage rise as the Vcc is raised.
2) in the earlier current mirror configuration with two bjt's, is there any advantage on using two darlingtons?
P
PS I will have to remember to get the 6.2V zeners today!
