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LM45B - SOT-23 Precision Centigrade Temperature Sensors

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Description

The LM45 series are precision integrated-circuit temperature sensors whose output voltage is linearly proportional to the Celsius (Centigrade) temperature The LM45 does not require any external calibration or trimming to provide accuracies of g 2 C at room temperature and g 3 C over a full b 20 to a

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Datasheet Details

Part number LM45B
Manufacturer National Semiconductor
File Size 195.01 KB
Description SOT-23 Precision Centigrade Temperature Sensors
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LM45B LM45C SOT-23 Precision Centigrade Temperature Sensors May 1995 LM45B LM45C SOT-23 Precision Centigrade Temperature Sensors General Description The LM45 series are precision integrated-circuit temperature sensors whose output voltage is linearly proportional to the Celsius (Centigrade) temperature The LM45 does not require any external calibration or trimming to provide accuracies of g 2 C at room temperature and g 3 C over a full b 20 to a 100 C temperature range Low cost is assured by trimming and calibration at the wafer level The LM45’s low output impedance linear output and precise inherent calibration make interfacing to readout or control circuitry especially easy It can be used with a single power supply or with plus and minus supplies As it draws only 120 mA from its supply
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