LM4040BIM3-2.1+T
- Mfr.Part #
- LM4040BIM3-2.1+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.2% SOT23-3
- Stock
- 2,695
- In Stock :
- 2,695
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Current - Cathode :
- 65μA
- Surface Mount :
- yes
- Length :
- 2.92mm
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Temperature Coefficient :
- 100ppm/°C
- Number of Pins :
- 3
- Terminal Form :
- Gull wing
- Output Voltage :
- 2.048V
- Qualification Status :
- Not Qualified
- Reference Type :
- Shunt
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Tolerance :
- ±0.2%
- Noise - 10Hz to 10kHz :
- 28μVrms
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Pin Count :
- 3
- Terminal Pitch :
- 0.95mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.12mm
- Terminal Finish :
- Matte Tin (Sn)
- Trim/Adjustable Output :
- No
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Output Voltage-Min :
- 2.044V
- Output Voltage-Max :
- 2.052V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Voltage - Output (Min/Fixed) :
- 2.048V
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Current - Output :
- 15mA
- Base Part Number :
- LM4040
- Datasheets
- LM4040BIM3-2.1+T

Voltage Reference Analog Devices, Inc. LM4040BIM3-2.1+T Overview
The LM4040BIM3-2.1+T from Analog Devices, Inc. is a high-precision, shunt voltage reference IC designed for stability and reliability in demanding applications. Offering a fixed reverse breakdown voltage of 2.1V with an impressive accuracy of 0.2%, this device is engineered to provide a stable reference voltage across a wide range of environmental conditions and load changes. Its SOT-23 packaging ensures a compact footprint, making it ideal for space-constrained applications while still delivering the robust performance expected from a leading manufacturer like Analog Devices.
LM4040BIM3-2.1+T Features
- Fixed output voltage of 2.1V with a tolerance of ±0.2%
- Low dynamic impedance and excellent temperature stability
- Wide operating current range from 60 µA to 15 mA
- Compact SOT-23 package suitable for high-density circuit boards
- Extended operating temperature range, making it suitable for various industrial environments
LM4040BIM3-2.1+T Applications
- Power Supply Regulation: Acts as a stable reference voltage that helps in the regulation of power supplies, ensuring consistent output despite variations in input voltage and load conditions.
- Precision Instrumentation: Utilized in sensitive measuring and monitoring equipment to provide accurate and stable reference voltages, critical for precision measurements.
- Data Acquisition Systems: Enhances the accuracy of data acquisition systems by providing a stable reference voltage, crucial for accurate data conversion and interpretation.
- Battery-Powered Devices: Due to its low operating current and stable output, it is ideal for maintaining voltage regulation in battery-powered applications, prolonging device runtime.
- Automotive Electronics: Suitable for automotive environments where reliable voltage references are necessary for sensor calibration and electronic control units.
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