What is LM185-2.5?
This is Micropower Voltage Reference. |
[PDF] Complete Technical Details can be found in the
LM185-2.5 datasheet
provided at this page.Summary in PDF FileU U FEATURES s 20 A to 20mA Operating Range s Guaranteed 1 Initial Voltage Tolerance s Guaranteed 1 Dynamic Impedance s Very Low Power Consumption U APPLICATIO S s Portable Meter References s Portable Test Instruments s Battery Operated Systems s Panel Meters s Current Loop Instrumentation LM185 2 5 LM285 2 5 LM385 2 5 Micropower Voltage Reference DESCRIPTIO The LM185 2 5 is a two terminal band gap reference diode that has been designed for applications which require precision performance with micropower operation The device provides guaranteed operation specifications at currents as low as 20 A The nominal voltage is 2 5V with both 1 and 2 tolerances available Some additional features are maximum dynamic impedance of 1 low noise and excellent stability over time and temperature The advanced design processing and testing techniques make Linear s LM185 2 5 a superior choice over previous designs A circuit for cold junction compensation of a thermocouple is shown below For applications requiring guaranteed temperature drift see the LT1034 data sheet LTC and LT are registered trademarks of Linear Technology Corporation TYPICAL APPLICATIO Thermocouple Cold Junction Compensator IQ 50 A 2 MERCURY CELLS 2 6V 16k 1M LM385 2 5 TYP |
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Manufacturers : Linear Technology  |
LINEAR LM185-2.5 DATA Micropower Voltage Reference |
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