LM4040CIM3-4.1
- Mfr.Part #
- LM4040CIM3-4.1
- Manufacturer
- Micrel Inc.
- Package / Case
- SOT-23
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 28,153
- In Stock :
- 28,153
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Voltage Reference
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Reference Voltage :
- 4.096V
- Number of Pins :
- 3
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Cathode Current :
- 73μA
- Temperature Coefficient :
- 30 ppm/°C
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- Unknown
- Package / Case :
- SOT-23
- Trim/Adjustable Output :
- No
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Output Voltage :
- 4.096V
- Output Type :
- FIXED
- Min Output Voltage :
- 4.096V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Tolerance :
- 0.5%
- Max Output Current :
- 15mA
- Reference Type :
- Shunt
- Min Operating Temperature :
- -40°C
- Packaging :
- Strip
- Temperature Grade :
- Industrial
- Output Current :
- 15mA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Pin Count :
- 3
- Pbfree Code :
- yes
- Number of Terminations :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Max Operating Temperature :
- 85°C
- Length :
- 2.92mm
- Datasheets
- LM4040CIM3-4.1

Voltage Reference Micrel Inc. LM4040CIM3-4.1 Overview
The LM4040CIM3-4.1 from Micrel Inc. stands as a high-precision shunt voltage reference IC, offering a fixed reverse breakdown voltage of 4.1V with a precision tolerance of ±0.5%. Designed for robust and stable operation across a wide array of industrial temperatures, this SOT-23 packaged component is an ideal choice for applications requiring a reliable voltage calibration or precision voltage monitoring. Its compact form factor and power efficiency make the LM4040CIM3-4.1 a versatile component in various electronic assemblies, promoting significant enhancements in system accuracy and performance consistency.
LM4040CIM3-4.1 Features
This voltage reference IC is engineered with several key features that enhance its applicability in precision-focused environments:
- Fixed 4.1V Output: Provides a stable reference voltage for accurate measurements.
- Precision Tolerance of ±0.5%: Ensures high accuracy in fixed reference applications.
- Low Temperature Coefficient: Offers reliable performance under varying environmental conditions.
- Compact SOT-23 Package: Suitable for space-constrained applications without sacrificing performance.
- Wide Operating Temperature Range: Functions effectively across industrial temperature ranges, enhancing versatility.
LM4040CIM3-4.1 Applications
- Precision Instrumentation: Utilized in devices where stable and precise voltage references are crucial for accurate data measurements and calibrations.
- Power Supplies: Acts as a reference voltage source to control and stabilize output voltages, ensuring consistent power delivery.
- Automotive Electronics: Used in automotive sensors and control systems requiring accurate voltage for proper operation and safety.
- Data Acquisition Systems: Provides a reference voltage that ensures accuracy and reliability in data collection processes.
- Portable Devices: Ensures power efficiency and accuracy in battery-operated devices, maintaining optimal operation.
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