LM285 Datasheet | National Semiconductor

,------------------------------------------------------------------------, r ~National ~ Semiconductor .s..:.:. C:n..:t. LM 185/LM285/LM385 Adjustable Micropower Voltage References C:.n.:t. Co) cO.Cnt General Description The LM185/LM285/LM385 are micropower 3- terminal adjustable band-gap voltage reference diodes. Operating from 1.24 to 5.3V and over a 10 /LA to 20 mA 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 band-gap reference uses only transistors and resistors, low noise and good long-term stability result. Careful design of the...