LM4040AIX3-2.5+T
- Mfr.Part #
- LM4040AIX3-2.5+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.1% SC70-3
- Stock
- 1,820
- In Stock :
- 1,820
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Number of Functions :
- 1
- Output Voltage :
- 2.5V
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Width :
- 1.25mm
- Current - Cathode :
- 65μA
- Length :
- 2mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Base Part Number :
- LM4040
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Terminations :
- 3
- Temperature Coefficient :
- 100ppm/°C
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 3
- Tolerance :
- ±0.1%
- Terminal Finish :
- Matte Tin (Sn)
- Current - Output :
- 15mA
- Noise - 10Hz to 10kHz :
- 35μVrms
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Height Seated (Max) :
- 1.1mm
- Reference Type :
- Shunt
- Trim/Adjustable Output :
- No
- Output Voltage-Min :
- 2.4975V
- Number of Pins :
- 3
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Output Voltage-Max :
- 2.5025V
- Package / Case :
- SC-70, SOT-323
- Datasheets
- LM4040AIX3-2.5+T

Voltage Reference Analog Devices, Inc. LM4040AIX3-2.5+T Overview
The LM4040AIX3-2.5+T by Analog Devices, Inc. is a precision, shunt voltage reference that provides a fixed 2.5V output with an impressive accuracy of 0.1%. This IC is encapsulated in a compact SC703 package, making it suitable for advanced portable solutions where space is at a premium but high performance is demanded. The low dynamic impedance and wide operating current range enhance its versatility, ensuring stable and reliable performance across a variety of applications. As an essential component in precision voltage regulation, the LM4040AIX3-2.5+T is designed to meet the rigorous demands of high-performance electronics.
LM4040AIX3-2.5+T Features
This Voltage Reference IC offers several distinctive features:
- Fixed 2.5V output with a precision of 0.1%
- Low dynamic impedance
- Wide operating current range from 60 µA to 15 mA
- Robust thermal performance and high stability over full temperature range
- SC703 package suitable for compact PCB layouts
LM4040AIX3-2.5+T Applications
- Power Supplies: Acts as a stable reference voltage, ensuring consistent performance in both linear and switching power supplies.
- Data Conversion Systems: Provides a stable reference voltage critical for high accuracy in A/D and D/A converters, improving overall system accuracy.
- Portable Devices: Its compact size and precision make it ideal for mobile phones, portable gaming devices, and digital cameras where space and reliable operation are critical.
- Medical Instruments: Ensures precise calibration and stable operation of medical diagnostic equipment, such as blood glucose monitors and portable ECGs.
- Automotive Electronics: Used to provide precise reference voltages in automotive sensors and electronics, enhancing performance and reliability under variable environmental conditions.
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