Nov 19, 2020
04:51 PM
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Nov 19, 2020
04:51 PM
Hello,
I want to extend the compliance voltage of the iDAC to 20V using a current mirror such that I can apply 0~100uA DC current over a wide range of loads.
Increasing Voltage Compliance with iDAC and Current Mirror
The above thread suggests a Wilson current mirror.
How would the iDAC and load be connected with respect to the schematic above. And which BJTs are recommended (small footprint desired over accuracy)? Would the BCV61 or BCV62 transistors work?
Solved! Go to Solution.
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- idac
1 Solution
Nov 22, 2020
08:20 PM
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Nov 22, 2020
08:20 PM
Hi,
Kindly check this thread too.
Best Regards,
Vasanth
1 Reply
Nov 22, 2020
08:20 PM
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Nov 22, 2020
08:20 PM