LM4121 Datasheet - National Semiconductor

LM4121 Precision Micropower Low Dropout Voltage Reference

The LM4121 is a precision bandgap voltage reference available in a fixed 1.25V and adjustable version with up to 5 mA current source and sink capability. This series reference operates with input voltages as low as 1.8V and up to 12V consuming 160 µA (Typ.) supply current. In power down mode, device.

LM4121 Features

* (LM4121-1.2) n n n n n n n n n n Small SOT23-5 package Low voltage operation High output voltage accuracy: 0.2% ± 5 mA Source and Sink current output: Supply current: 160 µA Typ. Low Temperature Coefficient: 50 ppm/˚C Enable pin Output voltages: 1.25V and Adjustable Industrial temperature Range:

LM4121_NationalSemiconductor.pdf

LM4121 Datasheet Preview — Preview of LM4121 PDF

Datasheet Details

Part number:

LM4121

Manufacturer:

National Semiconductor

File Size:

436.50 KB

Description:

Precision micropower low dropout voltage reference.

📁 Related Datasheet

LM4120 Precision Micropower Low Dropout Voltage Reference (National Semiconductor)

LM4120 Precision Micropower Low Dropout Voltage Reference (Texas Instruments)

LM4121 Precision Micropower Low Dropout Voltage Reference (Texas Instruments)

LM4125 Precision Micropower Low Dropout Voltage Reference (Texas Instruments)

LM4125 Precision Micropower Low Dropout Voltage Reference (National Semiconductor)

LM4128 SOT-23 Precision Micropower Series Voltage Reference (Texas Instruments)

LM4128 SOT-23 Precision Micropower Series Voltage Reference (National Semiconductor)

LM4128Q SOT-23 Precision Micropower Series Voltage Reference (Texas Instruments)

TAGS

LM4121 LM4121 Precision Micropower Low Dropout Voltage Reference National Semiconductor

LM4121 Distributor