LM4040BIM3-2.1
- Mfr.Part #
- LM4040BIM3-2.1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- PRECISION MICROPOWER SHUNT VREF
- Stock
- 1,251
- In Stock :
- 1,251
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Tolerance :
- ±0.2%
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Terminations :
- 3
- Base Part Number :
- LM4040
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Current - Output :
- 15mA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output Voltage :
- 2.048V
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Output Voltage-Min :
- 2.044V
- Terminal Pitch :
- 0.95mm
- Pbfree Code :
- yes
- Length :
- 2.92mm
- Mounting Type :
- Surface Mount
- Reference Type :
- Shunt
- Terminal Position :
- Dual
- Pin Count :
- 3
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Temperature Coefficient :
- 100ppm/°C
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output (Min/Fixed) :
- 2.048V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Current - Cathode :
- 65μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Noise - 10Hz to 10kHz :
- 28μVrms
- Height Seated (Max) :
- 1.12mm
- Trim/Adjustable Output :
- No
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Terminal Form :
- Gull wing
- Output Voltage-Max :
- 2.052V
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Number of Pins :
- 3
- Datasheets
- LM4040BIM3-2.1

Voltage Reference Analog Devices, Inc. LM4040BIM3-2.1 Overview
The Voltage Reference Analog Devices, Inc. LM4040BIM3-2.1 is a premium-quality, precision micropower shunt voltage reference specifically designed for applications requiring high-accuracy, reliability, and stability. This precision device ensures consistent performance with a nominal voltage of 2.1V and minimal power consumption, making it ideal for energy-sensitive applications. Its robust design is tailored to meet the stringent demands of both industrial and high-end consumer products, ensuring reliable operation even under varying environmental conditions.
LM4040BIM3-2.1 Features
This voltage reference boasts an impressive array of features, including low dynamic impedance and a stable reverse breakdown voltage, which is critical for applications demanding high precision. The device is capable of operating over a wide range of temperatures, making it versatile across different operational environments. Furthermore, its micropower operation helps in conserving energy, thus enhancing the overall efficiency of the systems in which it is implemented.
LM4040BIM3-2.1 Applications
- Precision Instrumentation: Utilized for providing a stable reference voltage, ensuring high accuracy and repeatability in measurement systems.
- Battery-Powered Devices: Ideal for use in portable devices due to its low power consumption, which extends battery life while maintaining voltage accuracy.
- Data Acquisition Systems: Helps in ensuring accurate data conversion from analog to digital form by providing a consistent reference voltage, crucial for high precision data acquisition.
- Industrial Automation: Provides reliable and precise voltage references needed for controlling and monitoring industrial processes, enhancing system stability and performance.
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