Part Number
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LM169 |
Manufacturer
|
National Semiconductor |
Description
|
Precision Voltage Reference |
Published
|
Mar 22, 2005 |
Detailed Description
|
LM169 LM369 Precision Voltage Reference
December 1994
LM169 LM369 Precision Voltage Reference
General Description
The ...
|
Datasheet
|
LM169
|
Overview
LM169 LM369 Precision Voltage Reference
December 1994
LM169 LM369 Precision Voltage Reference
General Description
The LM169 LM369 are precision monolithic temperaturecompensated voltage references They are based on a buried zener reference as pioneered in the LM199 references but do not require any heater as they rely on special temperature-compensation techniques (Patent Pending) The LM169 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 1 ppm C) along with tight initial tolerances (as low as 0 05% max) The trim scheme is such that individual resistors are cut open rather than be...
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