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
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Base Part Number :
- LM4040
- Terminal Pitch :
- 0.65mm
- Package / Case :
- SC-70, SOT-323
- Temperature Coefficient :
- 100ppm/°C
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Cathode :
- 73μA
- Trim/Adjustable Output :
- No
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Width :
- 1.25mm
- JESD-30 Code :
- R-PDSO-G3
- Pin Count :
- 3
- Height Seated (Max) :
- 1.1mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- Tolerance :
- ±0.1%
- Qualification Status :
- Not Qualified
- Output Voltage-Max :
- 4.1V
- Voltage - Output (Min/Fixed) :
- 4.096V
- Number of Functions :
- 1
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Reference Type :
- Shunt
- Current - Output :
- 15mA
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 4.096V
- Noise - 10Hz to 10kHz :
- 64μVrms
- Length :
- 2mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Voltage-Min :
- 4.092V
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- 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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