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Texas Instruments LM4040QDEM3-3.0/NOPB Microcontrollers

Automotive, 100-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125

20,000 ActiveTexas InstrumentsLM4040-NLM4040QDEMSOT23-3$1.10
LM4040QDEM3-3.0/NOPB SOT23-3 package illustration

Same model may have multiple batches, images only for reference.

LM4040QDEM3-3.0/NOPB
Manufacturer
Texas Instruments
Part Number (MPN)
LM4040QDEM3-3.0/NOPB
Category
Integrated Circuits (ICs)Embedded Processors and ControllersMicrocontrollers
Series
LM4040-N
Base Model
LM4040QDEM
Detailed Description
Automotive, 100-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125
Package
SOT23-3
Lifecycle Status
Active
Datasheet
PDF LM4040QDEM3-3.0/NOPB Datasheet
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Ordering Code Family

LM4040QDEM groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments LM4040QDEM3-3.0/NOPB Microcontrollers technical specifications.

General

Series
LM4040-N-Q1
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 40°C ~ + 125°C
Reference Type
Shunt Precision References
Output Voltage
3 V
Initial Accuracy
1 %
Temperature Coefficient
150 PPM / C
Shunt Current Max
15 mA
Qualification
AEC-Q100

Alternate Parts Comparison (LM4040QDEM3-3.0/NOPB vs LM4040QDEM3-2.5/NOPB vs LM4040DIZ-4.1/NOPB vs LM4040BIZ-2.5/NOPB)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsLM4040QDEM3-3.0/NOPB
Texas InstrumentsLM4040QDEM3-2.5/NOPB
Texas InstrumentsLM4040DIZ-4.1/NOPB
Texas InstrumentsLM4040BIZ-2.5/NOPB
Mounting TypeSMD/SMTSurface MountThrough HoleThrough Hole
Operating Temperature- 40°C ~ + 125°C-40°C ~ 125°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
RoHSYesYesYesYes
Output Voltage3 V2.5V4.096V2.5V
PackageSOT23-3SOT23-3TO-92-3TO-92-3
Reference TypeShunt Precision ReferencesShuntShuntShunt
Temperature Coefficient150 PPM / C150ppm/°C150ppm/°C100ppm/°C
SeriesLM4040-N-Q1LM4040-N-Q1--LM4040-N
Initial Accuracy1 %1 %--0.2 %
Shunt Current Max15 mA15 mA--15 mA
Unit Weight0.000282 oz0.000282 oz--0.016000 oz
Package / Case--TO-236-3, SC-59, SOT-23-3TO-226-3, TO-92-3TO-226-3, TO-92-3
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