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Power Circuits / Voltage References / LM4040AIM3-4.1/NOPB
Datasheets
LM4040AIM3-4.1/NOPB by:
National Semiconductor Corporation
Honest Han
National Semiconductor Corporation
Texas Instruments
Not Found

IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference

Part Details for LM4040AIM3-4.1/NOPB by National Semiconductor Corporation

Results Overview of LM4040AIM3-4.1/NOPB by National Semiconductor Corporation

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Applications Education and Research Industrial Automation Healthcare Medical Imaging

LM4040AIM3-4.1/NOPB Information

LM4040AIM3-4.1/NOPB by National Semiconductor Corporation is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LM4040AIM3-4.1/NOPB

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LM4040AIM3-4.1/NOPB Part Data Attributes

Parametric Data
LM4040AIM3-4.1/NOPB National Semiconductor Corporation
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LM4040AIM3-4.1/NOPB National Semiconductor Corporation IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description PLASTIC, TO-236AB, SOT-23, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 4.127 V
Output Voltage-Min 4.065 V
Output Voltage-Nom 4.096 V
Package Body Material PLASTIC/EPOXY
Package Code TSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.12 mm
Supply Current-Max (Isup) 15 mA
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 100 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.1%
Width 1.3 mm

Alternate Parts for LM4040AIM3-4.1/NOPB

This table gives cross-reference parts and alternative options found for LM4040AIM3-4.1/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM4040AIM3-4.1/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM4040AIM3-4.1 Microchip Technology Inc Check for Price Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3, SOT-23, 3 PIN LM4040AIM3-4.1/NOPB vs LM4040AIM3-4.1
ZR40402F41 Diodes Incorporated Check for Price Two Terminal Voltage Reference, SOT23, 3 PIN LM4040AIM3-4.1/NOPB vs ZR40402F41
LM4040AIM3-4.1 Texas Instruments Check for Price 100-ppm/°C precision micropower shunt voltage reference 3-SOT-23 LM4040AIM3-4.1/NOPB vs LM4040AIM3-4.1
LM4040AIM3-4.1+ Analog Devices Inc Check for Price Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 85C LM4040AIM3-4.1/NOPB vs LM4040AIM3-4.1+
LM4040A41IDBZT Texas Instruments $1.8079 Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4040AIM3-4.1/NOPB vs LM4040A41IDBZT
LM4040AIM3-4.1+T Maxim Integrated Products $2.0896 Two Terminal Voltage Reference, 1 Output, 4.096V, BICMOS, PDSO3, SOT-23, 3 PIN LM4040AIM3-4.1/NOPB vs LM4040AIM3-4.1+T
LM4040AEM3-4.1+T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 4.096V, BICMOS, PDSO3, SOT-23, 3 PIN LM4040AIM3-4.1/NOPB vs LM4040AEM3-4.1+T
LM4040AEM3-4.1+T Analog Devices Inc Check for Price Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 125C LM4040AIM3-4.1/NOPB vs LM4040AEM3-4.1+T
Part Number Manufacturer Composite Price Description Compare
LM4040AIM3X-4.1/NOPB National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference LM4040AIM3-4.1/NOPB vs LM4040AIM3X-4.1/NOPB
LM4040AIM3X-4.1 National Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3 LM4040AIM3-4.1/NOPB vs LM4040AIM3X-4.1
LM4040AIM3X-4.1 Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN LM4040AIM3-4.1/NOPB vs LM4040AIM3X-4.1

LM4040AIM3-4.1/NOPB Related Parts

LM4040AIM3-4.1/NOPB Frequently Asked Questions (FAQ)

  • The recommended input voltage range for the LM4040AIM3-4.1/NOPB is 4.5V to 12V, although it can operate up to 15V with reduced accuracy.

  • To ensure output voltage accuracy, it's essential to decouple the input pin with a 10uF capacitor, use a low-ESR output capacitor, and keep the device away from high-current switching nodes.

  • No, the LM4040AIM3-4.1/NOPB is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate voltage.

  • The typical output current capability of the LM4040AIM3-4.1/NOPB is up to 10mA, although it can source up to 20mA for short periods.

  • The output voltage of the LM4040AIM3-4.1/NOPB has a typical temperature coefficient of 20ppm/°C, meaning the output voltage will change by 0.008% for every 1°C change in temperature.