Output Adjustment

The REF01 trim terminal can be used to adjust the volt-

age over a 10V±300mV range. This feature allows the

system designer to trim system errors by setting the ref-

erence to a voltage other than 10V, including 10.240V

Circuit section).

Adjustment of the output does not significantly affect

the temperature performance of the device. The tem-

perature coefficient change is approximately

0.7ppm/°C for 100mV of output adjustment.

+5V, +10V Precision

Voltage References

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3

ELECTRICAL CHARACTERISTICS—REF01

ELECTRICAL CHARACTERISTICS—REF01 (continued)