LM329, LM329AH Datasheet - National Semiconductor

LM329 Precision Reference

The LM329 is a precision multi-current temperature-compensated 6.9V zener reference with dynamic impedance a factor of 10 to 100 less than discrete diodes. Constructed in a single silicon chip, the LM329 uses active circuitry to buffer the internal zener allowing the device to operate over a 0.5 mA .

LM329 Features

* 0.6 mA to 15 mA operating current

* 0.8Ω dynamic impedance at any current

* Available with temperature coefficient of 0.01%/°C

* 7μV wideband noise

* 5% initial tolerance

* 0.002% long term stability

* Low cost

* Subsurface zener Connection Diagram Typical Applica

LM329AH_NationalSemiconductor.pdf

LM329 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM329, LM329AH. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LM329, LM329AH

Manufacturer:

National Semiconductor

File Size:

174.40 KB

Description:

Precision reference.

Note:

This datasheet PDF includes multiple part numbers: LM329, LM329AH.
Please refer to the document for exact specifications by model.

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LM329 LM329AH Precision Reference National Semiconductor

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