LM4040C20QDBZRG4

$0.63

Description：IC VREF SHUNT 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:52dbba655d55 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.048V
Voltage - Output (Max)：-
Current - Output：15 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：-

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LM4040C20QDBZRG4

Overview

The LM4040C20QDBZRG4 is a precision micropower shunt voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 2.0V with an initial accuracy of ±0.5%. The device operates within a temperature range of -40°C to +125°C and features a maximum shunt current of 15 mA. It is housed in a SOT-23-3 surface-mount package.

Feature Summary

Provides stable reference voltage for analog circuits
Designed for low power consumption applications
Suitable for high-temperature environments

Applications

Portable instrumentation
Battery-powered systems
Data acquisition systems

Procurement Notes

Verify the Q suffix indicates automotive qualification requirements. Confirm RoHS compliance status through official documentation. Ensure the DBZR suffix matches the required tape and reel packaging specifications for your assembly line.

Selection Notes

Select this component when a 2.0V reference with ±0.5% accuracy is required. Consider the operating temperature range and package constraints. Verify that the shunt current capabilities meet the circuit design needs.

Part Context

This part belongs to the LM4040 family of precision shunt voltage references. It shares characteristics with other variants in the series, differing primarily in output voltage and accuracy grades. The Q suffix denotes specific qualification standards.