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| LM385-ADJ Datasheet, PDF (10/14 Pages) National Semiconductor (TI) – Adjustable Micropower Voltage References | |||
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Typical Applications (Continued)
Precision Floating Current Detector
00525039
*D1 can be any LED, VF=1.5V to 2.2V at 3 mA. D1 may act as an indicator. D1 will be on if ITHRESHOLD falls below the threshold current, except with I=O.
Centigrade Thermometer, 10mV/ËC
Freezer Alarm
00525011
00525012
www.national.com
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