LM4040BEX3-5.0-T
- Mfr.Part #
- LM4040BEX3-5.0-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- Datasheet
- Download
- Description
- PRECISION MICROPOWER SHUNT VREF
- Stock
- 2,000
- In Stock :
- 2,000
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- JESD-30 Code :
- R-PDSO-G3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 3
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Strip
- Number of Functions :
- 1
- Output Voltage-Min :
- 4.99V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 1.25mm
- Output Voltage :
- 5V
- Surface Mount :
- yes
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- HTS Code :
- 8542.39.00.01
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Pin Count :
- 3
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 13 Weeks
- Terminal Form :
- Gull wing
- Length :
- 2mm
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Voltage Tolerance-Max :
- 0.2%
- Number of Outputs :
- 1
- Height Seated (Max) :
- 1.1mm
- Operating Temperature (Min) :
- -40°C
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Temperature Grade :
- Automotive
- Output Voltage-Max :
- 5.01V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trim/Adjustable Output :
- No
- Operating Temperature (Max) :
- 125°C
- Terminal Position :
- Dual
- Datasheets
- LM4040BEX3-5.0-T

Voltage Reference Analog Devices, Inc. LM4040BEX3-5.0-T Overview
The LM4040BEX3-5.0-T by Analog Devices, Inc. is a high-precision micropower shunt voltage reference, designed for applications requiring a stable and accurate reference voltage. This device features a fixed reverse breakdown voltage of 5.0V with minimal variation under different conditions of operating temperature and load changes. It offers a tight output tolerance and excellent temperature stability, making it ideal for critical applications where voltage precision is key. With its low operational power requirements, the LM4040BEX3-5.0-T is particularly suitable for portable and battery-powered devices, where energy efficiency is paramount.
LM4040BEX3-5.0-T Features
- Precision of 0.1% initial accuracy.
- Low dynamic impedance ensuring stable output with varying loads.
- Operating current between 60 µA to 15 mA.
- Wide operating temperature range from -40°C to +85°C.
- Robust 3-pin SOT-23 package suitable for compact PCB layouts.
LM4040BEX3-5.0-T Applications
- Portable Medical Devices: Ensures consistent, precise voltage for critical medical monitoring equipment, enhancing device reliability and patient safety.
- Data Acquisition Systems: Provides a stable reference voltage, crucial for accurate sensor readings and data integrity in various industrial and environmental conditions.
- Battery Management Systems: Utilized in battery-powered applications to maintain optimal charging and discharging processes, thereby extending battery life and efficiency.
- Power Supplies: Acts as a reference point for voltage regulation, ensuring that power supplies deliver consistent and accurate outputs across a range of input voltages and load conditions.
- Automotive Electronics: Provides stable reference voltages necessary for critical electronic control systems in automotive environments, where precision and reliability are essential.
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