LM4051AIM3-ADJ/NOPB

$2.74

Description：IC VREF SHUNT ADJ 0.1% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fdf8d8c24e5a Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4051AIM3-ADJ/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT ADJ 0.1% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4051AIM3-ADJ/NOPB

Description：IC VREF SHUNT ADJ 0.1% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.212V
Voltage - Output (Max)：10 V
Current - Output：12 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4051AIM3-ADJ/NOPB

LM4051AIM3-ADJ/NOPB

Voltage Reference Overview

The LM4051AIM3-ADJ/NOPB is a precision micropower shunt voltage reference manufactured by Texas Instruments. It features an adjustable output voltage range from 1.24 V to 10 V with an initial accuracy of 0.1%. The device operates within a temperature range of -40°C to +85°C and exhibits a temperature coefficient of 50 ppm/°C. It supports a maximum shunt current of 12 mA and is housed in a SOT-23-3 surface-mount package.

Voltage Reference Feature Summary

Adjustable output voltage capability spanning 1.24 V to 10 V
High initial accuracy of 0.1% for precise reference applications
Micropower operation suitable for battery-powered systems
Stable performance across industrial temperature ranges

Voltage Reference Applications

Battery-powered equipment requiring stable reference voltages
Data acquisition systems needing high precision
Industrial control and instrumentation circuits
Portable medical devices and meters

Voltage Reference Procurement Notes

Verify the specific suffix and tape/reel configuration against the manufacturer's latest documentation before ordering. Confirm that the operating temperature range meets the application requirements, as this variant is rated for industrial temperatures. Ensure compatibility with the target PCB footprint for the SOT-23-3 package.

Voltage Reference Selection Notes

Select this component when an adjustable voltage reference is required with high initial accuracy. The 0.1% tolerance makes it suitable for precision measurement tasks. Consider the 12 mA maximum current limit for load driving capabilities. Verify that the 50 ppm/°C temperature coefficient aligns with the thermal stability needs of the design.

Voltage Reference Part Context

This part belongs to the LM4051-N series of precision micropower shunt voltage references. The series offers fixed and adjustable versions in compact SOT-23 packages. The 'A' grade designation indicates the highest accuracy tier within the family, ensuring tight tolerance specifications for critical analog signal conditioning applications.