LM4041CIM7-ADJ/NOPB

$0.23

Description：LM4041-N PRECISION MICROPOWER SH
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:012d31ed3c8f Category: Voltage Reference Brand: National Semiconductor

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Product introduction

Product Detailed Parameters

Description：LM4041-N PRECISION MICROPOWER SH
Series：-
Mfr：National Semiconductor
Package：Bulk
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.233V
Voltage - Output (Max)：10 V
Current - Output：12 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：5-TSSOP, SC-70-5, SOT-353
Supplier Device Package：SC-70-5
Grade：-
Qualification：-

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LM4041CIM7-ADJ/NOPB

Overview

The LM4041CIM7-ADJ/NOPB is a micropower shunt voltage reference manufactured by Texas Instruments, formerly National Semiconductor. It features an adjustable output voltage within the SC-70-5 surface-mount package. The device offers an initial accuracy of 0.5% and a temperature coefficient of 150 ppm/°C. Maximum shunt current is rated at 12 mA, with operation supported across a temperature range from -40°C to +125°C.

Feature Summary

Adjustable output voltage capability for flexible design integration
Micropower consumption suitable for battery-operated applications
High precision with 0.5% initial accuracy tolerance
Stable performance in extended industrial temperature environments

Applications

Portable instrumentation requiring low power consumption
Battery-powered measurement systems
Precision data acquisition circuits
Temperature-compensated reference sources

Procurement Notes

Verify the manufacturer designation as Texas Instruments, which acquired National Semiconductor. Confirm the specific suffix ADJ indicates the adjustable variant. Ensure the NOPB suffix confirms lead-free/RoHS compliance. Cross-reference the SC-70-5 package code to match footprint requirements. Validate the operating temperature range matches the CIM7 designation.

Selection Notes

Select this component when space-constrained designs require an adjustable reference in a small SC-70-5 package. The 0.5% accuracy suits general-purpose precision applications. Consider the 12 mA maximum current limit for load driving capabilities. Verify that the 150 ppm/°C temperature coefficient meets thermal stability requirements compared to lower drift alternatives.

Part Context

This part belongs to the LM4041 series of micropower shunt references. The series includes fixed voltage options like 1.225 V and adjustable variants. The LM4041 family is designed for applications prioritizing low current draw and high precision in compact surface-mount packages such as SOT-23 and SC-70.