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LM185-ADJ - Adjustable Micropower Voltage References

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 10μA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability.

Features

  • 1.
  • 2 Adjustable from 1.24V to 5.30V.
  • Operating Current of 10μA to 20mA.
  • 1% and 2% Initial Tolerance.
  • 1Ω Dynamic Impedance.
  • Low Temperature Coefficient.

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Full PDF Text Transcription (Reference)

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LM185-ADJ, LM285-ADJ, LM385-ADJ www.ti.com SNVS741F – FEBRUARY 2000 – REVISED APRIL 2013 LM185/LM285/LM385 Adjustable Micropower Voltage References Check for Samples: LM185-ADJ, LM285-ADJ, LM385-ADJ FEATURES 1 •2 Adjustable from 1.24V to 5.30V • Operating Current of 10μA to 20mA • 1% and 2% Initial Tolerance • 1Ω Dynamic Impedance • Low Temperature Coefficient 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 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 band-gap reference uses only transistors and resistors, low noise and good long-term stability result.
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