LM4040B25IDCKR
- Mfr.Part #
- LM4040B25IDCKR
- Manufacturer
- Texas Instruments
- Package / Case
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.2% SC70-5
- Stock
- 33,452
- In Stock :
- 33,452
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Max Output Current :
- 15mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Coefficient :
- 100ppm/°C
- Number of Terminations :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 5-TSSOP, SC-70-5, SOT-353
- Supply Voltage :
- 5V
- Current - Cathode :
- 80μA
- Noise - 10Hz to 10kHz :
- 35μVrms
- Reference Voltage :
- 2.5V
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Reference Type :
- Shunt
- Width :
- 1.25mm
- Max Output Voltage :
- 2.5V
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Lead Free :
- Lead Free
- Height :
- 1.1mm
- Weight :
- 29.993795mg
- Terminal Position :
- Dual
- Thickness :
- 900μm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- Trim/Adjustable Output :
- No
- Base Part Number :
- LM4040
- Factory Lead Time :
- 8 Weeks
- Tolerance :
- ±0.2%
- Number of Outputs :
- 1
- Length :
- 2mm
- JESD-609 Code :
- e4
- Output Voltage :
- 2.5V
- Output Type :
- FIXED
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Datasheets
- LM4040B25IDCKR

Voltage Reference Texas Instruments LM4040B25IDCKR Overview
The LM4040B25IDCKR from Texas Instruments stands out as a precision, shunt voltage reference offering high stability and accuracy. With a nominal voltage of 2.5V and an impressive accuracy of ±0.2%, this component is designed for stringent power supply and regulation applications where precise voltage control is paramount. The compact SC-70 package enhances its applicability in space-constrained scenarios, making it an excellent choice for sophisticated electronic systems. This Voltage Reference Texas Instruments LM4040B25IDCKR provides reliable performance in a range of environments, substantiated by its robust thermal stability and low dynamic impedance, facilitating enhanced power management in complex circuits.
LM4040B25IDCKR Features
This voltage reference IC incorporates several key features that make it ideal for demanding applications. Key features include:
- Nominal Output Voltage: 2.5V
- Accuracy: ±0.2% over the device's lifetime
- Low dynamic impedance
- Wide operating current range from 60 µA to 15 mA
- Thermal stability and reliability under varied environmental conditions
- Small form factor SC-70 package suitable for high-density circuit designs
LM4040B25IDCKR Applications
- Power Supplies: Used as a stable reference voltage that ensures consistent output despite variations in load and input voltage.
- Data Acquisition Systems: Provides precise reference voltage for analog-to-digital converters, enhancing accuracy and consistency in measurements.
- Portable Devices: Its small size and precision are ideal for maintaining voltage accuracy in battery-operated devices.
- Medical Devices: Ensures accurate sensor readings and reliable device operation through stable voltage reference in critical monitoring equipment.
- Industrial Instrumentation: Offers robust performance in harsh industrial environments, ensuring device reliability and precision.
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