LM4040AEX3-4.1
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- Mfr.Part #
- LM4040AEX3-4.1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- PRECISION MICROPOWER SHUNT VREF
- Stock
- 292
- In Stock ：
- 292
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Output Voltage-Min :
- 4.092V
- Pbfree Code :
- yes
- Trim/Adjustable Output :
- No
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Tolerance :
- ±0.1%
- Base Part Number :
- LM4040
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Package / Case :
- SC-70, SOT-323
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G3
- Voltage - Output (Min/Fixed) :
- 4.096V
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 3
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.1mm
- Factory Lead Time :
- 6 Weeks
- Width :
- 1.25mm
- Temperature Coefficient :
- 100ppm/°C
- Current - Cathode :
- 73μA
- Pin Count :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Output Voltage :
- 4.096V
- Noise - 10Hz to 10kHz :
- 64μVrms
- Reference Type :
- Shunt
- Output Voltage-Max :
- 4.1V
- Terminal Form :
- Gull wing
- Length :
- 2mm
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TA
- Current - Output :
- 15mA
- Datasheets
- LM4040AEX3-4.1
Voltage Reference Analog Devices, Inc. LM4040AEX3-4.1 Overview
The LM4040AEX3-4.1 by Analog Devices, Inc. is a precision micropower shunt voltage reference designed for applications requiring high accuracy and low power consumption in a compact package. This component ensures consistent performance with a fixed reverse breakdown voltage of 4.1V, ideal for enhancing system accuracy and stability. The robust design of the LM4040AEX3-4.1 makes it particularly suited for critical and demanding applications, providing reliability across a broad range of operating conditions. With its low dynamic impedance and excellent temperature stability, this voltage reference helps achieve precise voltage monitoring and regulation in sophisticated electronic systems, facilitating enhanced performance and operational efficiency.
LM4040AEX3-4.1 Features
The LM4040AEX3-4.1 offers several features that make it an excellent choice for precision voltage reference needs. Key features include a precision of ±0.1%, a low operating current, and a typical temperature coefficient of only 50 ppm/°C, which ensures minimal deviation across temperature variations. Its ability to operate over a wide current range from 60 μA to 15 mA enhances its versatility in various applications. Additionally, its shunt design allows for simple implementation and integration into multiple circuit designs without requiring additional components.
LM4040AEX3-4.1 Applications
- Portable and Battery-Powered Devices: Utilized in maintaining voltage accuracy and ensuring power efficiency, vital for extending battery life and device reliability.
- Data Acquisition Systems: Provides a stable voltage reference that is critical for accurate data measurement and processing in systems requiring high precision.
- Industrial Automation: Acts as a reliable reference point for control systems, ensuring consistent operation and monitoring of industrial processes.
- Automotive Electronics: Employs a robust design that supports the rigorous conditions of automotive applications, offering precise voltage control for sensors and other critical systems.
- Medical Equipment: Delivers precise and stable voltage needed in various medical instruments for accurate readings and dependable operation.
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