LM4030BMF-4.096/NOPB

$1.83

Description：IC VREF SHUNT 0.1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7fb1b9bc304e Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：4.096V
Current - Output：30 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

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LM4030BMF-4.096/NOPB

Overview

The LM4030BMF-4.096/NOPB is an ultra-high precision shunt voltage reference manufactured by Texas Instruments, featuring a fixed output of 4.096 V. It operates within a temperature range of -40°C to +125°C and utilizes a SOT-23 package. The device offers an initial accuracy of 0.1% and a temperature coefficient of 30 ppm/°C. Maximum shunt current is 50 mA, with a maximum series input voltage of 20 V.

Feature Summary

Ultra-high precision performance with 0.1% initial accuracy
Low temperature drift of 30 ppm/°C for stable operation
Wide operating temperature range from -40°C to +125°C

Applications

Precision data acquisition systems
Portable instrumentation requiring high stability
Battery-powered measurement devices

Procurement Notes

Verify the specific suffix BMF against official datasheets to confirm pinout and tolerance specifications. Ensure the NOPB designation confirms lead-free compliance and RoHS status. Cross-reference the manufacturer's latest documentation to validate availability and any potential design changes or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when applications demand superior long-term stability and low thermal drift compared to standard references. The 0.1% accuracy and 30 ppm/°C coefficient make it suitable for high-resolution analog-to-digital converter references. Consider the 50 mA shunt current capability for driving moderate loads without external buffering.

Part Context

This part belongs to the LM4030 family of ultra-high precision shunt voltage references. It serves as a high-performance alternative to the LM4040 series, offering tighter accuracy and lower temperature coefficients in a compact SOT-23 package. The family is designed for applications where space is limited but precision is critical.