| FIGURE 2 |
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| If you use a dc reference source, you can program the ICs' control current over a 12- to 50-µA range by using a 50-kOhms potentiometer in series with a 1%-tolerance fixed resistor. |
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| FIGURE 2 |
|
| If you use a dc reference source, you can program the ICs' control current over a 12- to 50-µA range by using a 50-kOhms potentiometer in series with a 1%-tolerance fixed resistor. |
back |