LM4040CIM3-3.0
- Mfr.Part #
- LM4040CIM3-3.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 402
- In Stock :
- 402
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Factory Lead Time :
- 7 Weeks
- Terminal Pitch :
- 0.95mm
- Radiation Hardening :
- No
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Tolerance :
- ±0.5%
- Trim/Adjustable Output :
- No
- Number of Terminations :
- 3
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Temperature Coefficient :
- 100ppm/°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- Shunt
- Noise - 10Hz to 10kHz :
- 45μVrms
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Base Part Number :
- LM4040
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Pins :
- 3
- Max Output Current :
- 15mA
- Pin Count :
- 3
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Min Output Voltage :
- 3V
- Output Voltage :
- 3V
- Current - Cathode :
- 67μA
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 2.92mm
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Datasheets
- LM4040CIM3-3.0

Voltage Reference Texas Instruments LM4040CIM3-3.0 Overview
The LM4040CIM3-3.0 from Texas Instruments is a high-precision shunt voltage reference, providing a fixed voltage of 3.0V with an impressive accuracy of ±0.5%. Designed for stability and reliability, this device is encapsulated in a compact SOT-23 package, making it ideal for space-constrained applications. The Voltage Reference Texas Instruments LM4040CIM3-3.0 is perfect for providing reference voltages in an array of industrial and consumer products, ensuring consistent performance and quality. Its ability to operate under a wide range of temperatures and environmental conditions makes it a versatile choice for demanding applications.
LM4040CIM3-3.0 Features
The LM4040CIM3-3.0 boasts a range of features that make it a robust solution for critical applications that require high precision voltage references. Key features include:
- Fixed output voltage of 3.0V with a tolerance of ±0.5%
- Low dynamic impedance and excellent temperature stability
- Wide operating current range from 60 µA to 15 mA
- Compact SOT-23 package suitable for automated assembly
- Extended operating temperature range from -40°C to +85°C
LM4040CIM3-3.0 Applications
- Precision Instrumentation: Provides a stable voltage reference that enhances the accuracy and stability of measurements in scientific and analytical equipment.
- Portable Devices: Ideal for battery-powered devices where consistent voltage levels are crucial for optimal performance and longevity.
- Power Supplies: Acts as a reference point for voltage regulation, ensuring outputs remain consistent regardless of fluctuations in input power or load conditions.
- Automotive Electronics: Suitable for use in automotive control systems where precise voltage is critical for sensor and electronic control unit accuracy.
- Data Conversion Systems: Enhances the precision of ADCs and DACs by providing a stable reference voltage, thereby improving conversion accuracy.
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