Part Number
|
LM4120 |
Manufacturer
|
National Semiconductor |
Description
|
Precision Micropower Low Dropout Voltage Reference |
Published
|
Mar 22, 2005 |
Detailed Description
|
LM4120 Precision Micropower Low Dropout Voltage Reference
February 2000
LM4120 Precision Micropower Low Dropout Voltag...
|
Datasheet
|
LM4120
|
Overview
LM4120 Precision Micropower Low Dropout Voltage Reference
February 2000
LM4120 Precision Micropower Low Dropout Voltage Reference
General Description
The LM4120 is a precision low power low dropout bandgap voltage reference with up to 5 mA output current source and sink capability.
This series reference operates with input voltages as low as 2V and up to 12V consuming 160 µA (Typ.
) supply current.
In power down mode, device current drops to less than 2 µA.
The LM4120 comes in two grades (A and Standard) and seven voltage options for greater flexibility.
The best grade devices (A) have an initial accuracy of 0.
2%, while the standard have an initial accuracy of 0.
5%, both with a tempco of 50...
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