LM185H-1.2/883 National Semiconductor, LM185H-1.2/883 Datasheet - Page 8

• Manufacturer Part Number: LM185H-1.2/883
• Description: Micropower Voltage Reference Diode
• Manufacturer: National Semiconductor

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Typical Applications
(Continued)
Centigrade Thermometer
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Calibration
1. Adjust R1 so that V1 = temp at 1mV/˚K
2. Adjust V2 to 273.2mV
†
I
for 1.3V to 1.6V battery volt-
Q
age = 50µA to 150µA
Schematic Diagram
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