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LM185-1.2 - Micropower Voltage Reference

Description

Micropower Shunt Reference 1.2V Micropower Shunt Reference 1.2V Reference from 1.5V Battery 1.5V 3k 1.23V LM385-1.2 185/285/385 TA03 COMMENTS 0.3% Initial Accuracy 40ppm/°C Max Temperature Coefficient 8 Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 q FAX

Features

  • s 10µA to 20mA Operating Range s Guaranteed 1% Initial Voltage Tolerance s Guaranteed 1Ω Dynamic Impedance s Very Low Power Consumption U.

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FEATURES s 10µA to 20mA Operating Range s Guaranteed 1% Initial Voltage Tolerance s Guaranteed 1Ω Dynamic Impedance s Very Low Power Consumption U APPLICATIO S s Portable Meter References s Portable Test Instruments s Battery Operated Systems s Current Loop Instrumentation TYPICAL APPLICATIO U U LM185-1.2/ LM285-1.2/LM385-1.2 Micropower Voltage Reference DESCRIPTIO The LM185-1.2 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 operating specifications at currents as low as 10µA. The nominal voltage is 1.235V with both 1% and 2% tolerances available.
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