LM4041AIX3-1.2+

Description：IC VREF SHUNT 0.1% SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Strip

SKU:b6390ec4f482 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.1% SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Strip
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.225V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3
Grade：-
Qualification：-

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LM4041AIX3-1.2+

Overview

The LM4041AIX3-1.2+ is a precision micropower shunt voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed reverse breakdown voltage of 1.225V with an initial accuracy of 0.1% at +25°C and a maximum temperature coefficient of 100ppm/°C. The device operates within a wide current range of 60µA to 12mA and is guaranteed over the -40°C to +85°C industrial temperature range. It utilizes a subminiature 3-pin SC70 surface-mount package.

Feature Summary

Ultra-small 3-pin SC70 surface-mount package
High precision with 0.1% maximum initial accuracy
Stable operation without external stabilizing capacitors
Capacitive load tolerant design

Applications

Portable, battery-powered equipment
Notebook computers
Cell phones
Industrial process controls

Procurement Notes

Verify that the ordering suffix 'IX3' corresponds to the SC70-3 package and '+T' indicates tape-and-reel packaging. Confirm the 'A' grade specifies 0.1% initial accuracy and the '-1.2' designation confirms the 1.225V output voltage. Ensure the component meets the required -40°C to +85°C operating temperature range for your specific application environment.

Selection Notes

Select this component when space constraints are critical due to its compact SC70 footprint. Choose this part if the application requires high initial accuracy (0.1%) and stability under varying capacitive loads without requiring external compensation components. Verify that the operating current requirements fall within the specified 60µA to 12mA range for optimal performance.

Part Context

The LM4041 series consists of improved precision micropower shunt voltage references available in various grades and packages. This specific variant belongs to the A-grade family offering 0.1% accuracy and is housed in the SC70-3 package. The series includes adjustable versions and other fixed voltage options like 2.5V, 4.096V, and 5.0V.