LM4040CIM3-4.1
- Mfr.Part #
- LM4040CIM3-4.1
- Manufacturer
- National Semiconductor
- Package / Case
- SOT-23
- Datasheet
- Download
- Description
- LM4040-N 100-PPM/C PRECISION MIC
- Stock
- 28,153
- In Stock :
- 28,153
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Output Voltage :
- 4.096V
- Terminal Pitch :
- 0.95mm
- Output Current :
- 15mA
- Lead Free :
- Lead Free
- Cathode Current :
- 73μA
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Packaging :
- Strip
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Reference Type :
- Shunt
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 4.096V
- Length :
- 2.92mm
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Reference Voltage :
- 4.096V
- Number of Outputs :
- 1
- Temperature Coefficient :
- 30 ppm/°C
- Max Output Current :
- 15mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 3
- Number of Functions :
- 1
- Tolerance :
- 0.5%
- Max Operating Temperature :
- 85°C
- Trim/Adjustable Output :
- No
- Min Operating Temperature :
- -40°C
- Package / Case :
- SOT-23
- Terminal Position :
- Dual
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Number of Pins :
- 3
- REACH SVHC :
- Unknown
- Pin Count :
- 3
- Datasheets
- LM4040CIM3-4.1

Voltage Reference National Semiconductor LM4040CIM3-4.1 Overview
The Voltage Reference National Semiconductor LM4040CIM3-4.1 is a high-precision micropower shunt voltage reference, offering a fixed 4.1V output with a precision of 100 ppm/°C over the entire operating temperature range. This product is designed for use in a variety of demanding applications requiring a stable and accurate reference voltage. Engineered by National Semiconductor, this voltage reference is compact and reliable, making it ideal for integration into advanced electronic systems where stability and accuracy are paramount.
LM4040CIM3-4.1 Features
The LM4040CIM3-4.1 offers several notable features that make it a versatile choice for precision voltage requirements:
- Fixed output voltage of 4.1V, suitable for various calibration and control systems.
- High stability with a temperature coefficient of 100 ppm/°C, ensuring minimal deviation across temperature variations.
- Low dynamic impedance and excellent transient response characteristics.
- Extended operating current range suitable for a wide range of applications.
LM4040CIM3-4.1 Applications
- Power Supplies: Acts as a precision reference to stabilize and control output voltage.
- Data Acquisition Systems: Provides accurate reference voltages crucial for sensor interfacing and data precision.
- Portable Devices: Ensures consistent operation and power efficiency in battery-operated electronics.
- Medical Devices: Critical in maintaining consistent and precise voltages necessary for sensitive medical equipment.
- Industrial Equipment: Helps in precise control and monitoring, essential in automation and process control scenarios.
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