[snip SWCIII ckt]
For improved temp. stability just compensate Q2's Vbe:
Vcc -+- | +------------. | | [D2] [1.5k] | | [68k] +---. | |
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16 years ago
[snip SWCIII ckt]
For improved temp. stability just compensate Q2's Vbe:
Vcc -+- | +------------. | | [D2] [1.5k] | | [68k] +---. | |
That is much better, about 0.48%/Degree C. I didn't know about the .STEP directive. This info may come in handy. I think the OP has left the building, but I have gained useful information.
Thanks!
Paul
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