LM4040BIX3-2.5+T

$2.94

Description：IC VREF SHUNT 0.2% SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8d8310cea26a Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.2% SC70-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：15 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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LM4040BIX3-2.5+T

Overview

The LM4040BIX3-2.5+T is a precision, two-terminal shunt mode bandgap voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed reverse-breakdown output voltage of 2.500V with an initial accuracy of 0.2%. The device features a maximum temperature coefficient of 100ppm/°C and operates within a temperature range of -40°C to +85°C. It utilizes a subminiature 3-pin SC70 surface-mount package (1.8mm x 1.8mm) and supports a shunt current capability ranging from 60μA to 15mA.

Feature Summary

Ultra-small 3-pin SC70 package designed for space-critical applications
Laser-trimmed resistors ensure precise initial accuracy
Stable operation without requiring external stabilizing capacitors
Capable of tolerating any capacitive load

Applications

Portable, Battery-Powered Equipment
Notebook Computers
Cell Phones
Industrial Process Controls
Automotive

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type, temperature range, and compliance status. Confirm availability through authorized distributors as supply conditions may vary. Ensure the component matches the required electrical specifications for the intended circuit design before procurement.

Selection Notes

Select this component when a compact footprint is required alongside high precision. The SC70 package offers a 50% size reduction compared to SOT23 versions. Verify that the operating environment stays within the specified -40°C to +85°C range. Ensure the circuit design maintains the shunt current between 60μA and 15mA for optimal performance.

Part Context

This part belongs to the LM4040 family of improved precision micropower shunt voltage references. The 'B' designation indicates a 0.2% initial accuracy grade, while the 'I' suffix specifies the industrial temperature range (-40°C to +85°C). The 'X3' code identifies the SC70-3 package configuration.