LM4121 datasheet, reference equivalent, Texas Instruments

LM4121 reference equivalent, precision micropower low dropout voltage reference.

Features and benefits

(LM4121-1.2) 1
*2 Small SOT23-5 Package
* Low Voltage Operation
* High Output Voltage Accuracy: 0.2%
* Source and Sink Current Output: ±5 mA
* Supply .

Application

* Portable, Battery Powered Equipment
* Instrumentation and Process Control
* Automotive & Industrial
* .

Description

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.

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