LM385-1.2-N - Texas Instruments

LM385-1.2-N Micropower Voltage Reference Diode

The LM185-1.2-N/LM285-1.2-N/LM385-1.2-N are micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10μA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2-N band-gap reference uses only transistors and resis.

Features

1
•2 ±1% and 2% Initial Tolerance
• Operating Current of 10μA to 20mA
• 1Ω Dynamic Impedance
• Low Temperature Coefficient
• Low Voltage Reference—1.235V
• 2.5V Device and Adjustable Device Also Available
• LM185-2.5 Series and LM185 Series, respectively DESCRIPTION The LM185-1.2-N/LM285-1.2-N/LM385-1.2-N are micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10μA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2-N band-gap reference uses.