LM113 LM313 Reference Diode
December 1994
LM113 LM313 Reference Diode
General Description
The LM113 LM313 are temperat...
LM113 LM313 Reference Diode
December 1994
LM113 LM313 Reference Diode
General Description
The LM113 LM313 are temperature compensated low voltage reference diodes They feature extremely-tight regulation over a wide range of operating currents in addition to an unusually-low breakdown voltage and good temperature stability The diodes are synthesized using
transistors and resistors in a monolithic integrated circuit As such they have the same low noise and long term stability as modern IC op amps Further output voltage of the reference depends only on highly-predictable properties of components in the IC so they can be manufactured and supplied to tight tolerances Dynamic impedance of 0 3X from 500 mA to 20 mA Temperature stability typically 1% overb55 C to 125 C range (LM113) 0 C to 70 C (LM313) Y Tight tolerance g 5% g 2% or g 1% The characteristics of this reference recommend it for use in bias-regulation circuitry in low-voltage power supplies or in battery powered equipment The fact that the breakdown voltage is equal to a physical property of silicon the energy-band gap voltage makes it useful for many temperature-compensation and temperature-measurement functions
Y Y
Features
Y
Low breakdown voltage 1 220V
Schematic and Connection Diagrams
Metal Can Package
Order Number LM113H LM113H 883 LM113-1H LM113-1H 883 LM113-2H LM113-2H 883 or LM313H See NS Package Number H02A
TL H 5713 – 1
Typical Applications
Low Voltage
Regulator Level Detector for Photodiode
Solid tant...