LM185-2.5/LM285-2.5/LM385-2.5
LM385-2.5 Applications
(Continued)
Precision 1 µA to 1 mA Current Sources
DS005519-25
DS005519-24
METER THERMOMETERS
0˚C–100˚C Thermomemter
0˚F–50˚F Thermomemter
DS005519-26
DS005519-27
Calibration
1. Short LM385-2.5, adjust R3 for I
OUT
= temp at 1µA/˚K
2. Remove short, adjust R2 for correct reading in centi-
grade
Calibration
1. Short LM385-2.5, adjust R3 for I
OUT
= temp at 1.8 µA/˚K
2. Remove short, adjust R2 for correct reading in ˚F
7
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