LM4040CIM3X-2.0/NOPB
- Mfr.Part #
- LM4040CIM3X-2.0/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 13,120
- In Stock :
- 13,120
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Tolerance :
- ±0.5%
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Current - Cathode :
- 65μA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Peak Reflow Temperature (Cel) :
- 260
- Noise - 10Hz to 10kHz :
- 35μVrms
- Length :
- 2.92mm
- Min Output Voltage :
- 2.048V
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Operating Temperature :
- -40°C~85°C TA
- Max Output Current :
- 15mA
- Pin Count :
- 3
- Width :
- 1.3mm
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 3
- Base Part Number :
- LM4040
- Terminal Form :
- Gull wing
- Reference Type :
- Shunt
- Mounting Type :
- Surface Mount
- Thickness :
- 1mm
- Output Voltage :
- 2.048V
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Temperature Coefficient :
- 100ppm/°C
- Trim/Adjustable Output :
- No
- Height :
- 1.22mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.95mm
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Max Output Voltage :
- 2.048V
- Terminal Position :
- Dual
- Max Input Voltage :
- 2.5V
- Output Type :
- FIXED
- Number of Pins :
- 3
- Datasheets
- LM4040CIM3X-2.0/NOPB

Voltage Reference National Semiconductor LM4040CIM3X-2.0/NOPB Overview
The Voltage Reference National Semiconductor LM4040CIM3X-2.0/NOPB is a high-precision shunt voltage reference IC, offering a fixed reverse breakdown voltage with an accuracy of 0.5%. Designed for optimal stability and reliability, this component is housed in a compact SOT-23 package, making it ideal for sophisticated electronic systems where space is at a premium. The device features a low dynamic impedance and a wide operating current range, ensuring versatility across various applications. The robust design of the LM4040CIM3X-2.0/NOPB provides consistent performance, making it an excellent choice for critical and demanding applications.
LM4040CIM3X-2.0/NOPB Features
- Fixed precision shunt voltage of 2.0V with a tolerance of ±0.5%
- Low dynamic impedance ensures stable operation under varying load conditions.
- Wide operating current range from 60 µA to 15 mA, accommodating diverse applications.
- Compact SOT-23 package suitable for space-constrained applications.
- High stability and reliability for use in critical environments.
LM4040CIM3X-2.0/NOPB Applications
- Power Supply Monitoring: Utilized in power supply circuits to provide a stable reference voltage, ensuring consistent output despite variations in input power and load conditions.
- Data Acquisition Systems: Enhances accuracy and stability in data acquisition systems by providing a precise reference voltage for analog-to-digital conversion.
- Portable Devices: Ideal for battery-operated devices where power efficiency and minimal space usage are crucial.
- Medical Devices: Used in medical monitoring equipment to ensure precise measurements and reliable operation under stringent regulatory standards.
- Automotive Electronics: Provides reliable performance in automotive environments where voltage precision is necessary for system integrity and safety.
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