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LM368-10 - Precision Voltage References

Download the LM368-10 datasheet PDF. This datasheet also covers the LM368-5.0 variant, as both devices belong to the same precision voltage references family and are provided as variant models within a single manufacturer datasheet.

Description

The LM368 is a precision monolithic temperature-compensated voltage reference The LM368 makes use of thin-film technology enhanced by the discrete laser trimming of resistors to achieve excellent Temperature coefficient (Tempco) of VOUT (as low as 5ppm C) along with tight initial tolerance (as low a

Features

  • Y Y Y Y Y Y Y Y Y 300 mA operating current Low output impedance Excellent line regulation ( 0001% V typical) Single-supply operation Externally trimmable Low temperature coefficient Operates in series or shunt mode 10 0V or 5 0V Excellent initial accuracy (0 02% typical) Connection Diagram Metal Can Package O C1995 National Semiconductor Corporation TL H 5522 Typical.

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Note: The manufacturer provides a single datasheet file (LM368-5.0-NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM368-5 0 and LM368-10 Precision Voltage References January 1995 LM368-5 0 and LM368-10 Precision Voltage References General Description The LM368 is a precision monolithic temperature-compensated voltage reference The LM368 makes use of thin-film technology enhanced by the discrete laser trimming of resistors to achieve excellent Temperature coefficient (Tempco) of VOUT (as low as 5ppm C) along with tight initial tolerance (as low as 0 02%) The trim scheme is such that individual resistors are cut open rather than being trimmed (partially cut) to avoid resistor drift caused by electromigration in the trimmed area The LM368 also provides excellent stability vs changes in input voltage and output current (both sourcing and sinking) This device is available in output voltage options of 5 0
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