LM4040DEM3-3.0
- Mfr.Part #
- LM4040DEM3-3.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% SOT23-3
- Stock
- 36,092
- In Stock :
- 36,092
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Output Type :
- FIXED
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Max Output Current :
- 15mA
- Base Part Number :
- LM4040
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TA
- Current - Cathode :
- 70µA
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.95mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Pin Count :
- 3
- Packaging :
- Tape and Reel (TR)
- Noise - 10Hz to 10kHz :
- 45μVrms
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- JESD-609 Code :
- e3
- Length :
- 2.92mm
- Output Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 3
- Mount :
- Surface Mount
- Tolerance :
- ±1%
- Reference Type :
- Shunt
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Temperature Coefficient :
- 150ppm/°C
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Number of Pins :
- 3
- Trim/Adjustable Output :
- No
- Datasheets
- LM4040DEM3-3.0

Voltage Reference Texas Instruments LM4040DEM3-3.0 Overview
The LM4040DEM3-3.0 from Texas Instruments stands out as a premier voltage reference IC, known for its precision and reliability. This device is designed to offer a stable fixed voltage output of 3.0 V with an impressive accuracy of ±1%, making it an ideal solution for critical applications requiring a consistent voltage reference. With its compact SOT-23 package, the LM4040DEM3-3.0 is engineered for streamlined integration into a variety of electronic assemblies, enhancing both functionality and efficiency. The robust design of the Voltage Reference Texas Instruments LM4040DEM3-3.0 ensures optimal performance even under challenging conditions, making it a top choice for manufacturers looking to incorporate precise voltage regulation in their products.
LM4040DEM3-3.0 Features
The LM4040DEM3-3.0 voltage reference IC incorporates several key features that make it highly desirable for advanced electronic systems. These include its tight output voltage tolerance of ±1% at 25°C, low dynamic impedance, and the ability to operate over a wide current range from 60 μA to 15 mA. Additionally, its extended operating temperature range from -40°C to 85°C ensures reliability across diverse environmental conditions. These characteristics guarantee stable performance and adaptability to a wide array of power management applications.
LM4040DEM3-3.0 Applications
- Precision Instrumentation: The IC provides a stable voltage reference, essential for high-accuracy measurements in instrumentation.
- Portable Devices: Its low power consumption and small form factor make it ideal for battery-operated devices needing consistent voltage regulation.
- Data Acquisition Systems: Reliable voltage reference ensures accurate data conversion and processing in complex data systems.
- Industrial Electronics: The robust design is suited for the harsh environments typical of industrial applications, maintaining precision voltage regardless of external conditions.
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