LM4128DMFX-2.5
- Mfr.Part #
- LM4128DMFX-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 1% SOT23-5
- Stock
- 2,449
- In Stock :
- 2,449
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Radiation Hardening :
- No
- Max Input Voltage :
- 6V
- Quiescent Current :
- 100μA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Reference Type :
- Series
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Supply Voltage-Min (Vsup) :
- 2.9V
- Output Type :
- FIXED
- Number of Functions :
- 1
- Tolerance :
- ±1%
- Length :
- 2.92mm
- Base Part Number :
- LM4128
- Temperature Coefficient :
- 100ppm/°C
- Trim/Adjustable Output :
- No
- Pin Count :
- 5
- Dropout Voltage :
- 400mV
- Current - Supply :
- 100μA
- Noise - 0.1Hz to 10Hz :
- 275μVp-p
- Terminal Position :
- Dual
- Output Voltage :
- 2.5V
- JESD-609 Code :
- e0
- Voltage - Input :
- 2.9V~5.5V
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- SC-74A, SOT-753
- Number of Pins :
- 5
- RoHS Status :
- Non-RoHS Compliant
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 20mA
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Datasheets
- LM4128DMFX-2.5

Voltage Reference Texas Instruments LM4128DMFX-2.5 Overview
The LM4128DMFX-2.5 from Texas Instruments stands out as a highly reliable and precise Voltage Reference IC, ensuring a fixed 2.5V output with a precision of 1%. This device is engineered to meet rigorous stability and low-noise requirements in a tiny SOT-23-5 package, making it ideal for advanced electronic systems requiring high accuracy under varying operating conditions and temperatures. Its ability to maintain output consistency and reliability makes the Voltage Reference Texas Instruments LM4128DMFX-2.5 a cornerstone in developing sensitive instrumentation, precision data converters, and industrial applications.
LM4128DMFX-2.5 Features
This voltage reference IC incorporates several features that enhance its applicability in sophisticated electronic assemblies:
- Output voltage of 2.5V with an accuracy of ±1%
- Low temperature coefficient, enhancing device reliability over a range of operating temperatures
- Minimum operating current requirement, facilitating lower power consumption
- Stable and low noise output, crucial for high-precision equipment
- Compact SOT-23-5 package suitable for space-constrained applications
LM4128DMFX-2.5 Applications
- Precision Instrumentation: Utilized to provide a stable reference voltage, ensuring high accuracy and consistency in measurement systems.
- Data Converters: Acts as a reference voltage in ADCs and DACs, crucial for achieving accurate data conversion in digital communication systems.
- Battery-Powered Devices: Helps in maintaining the accuracy of voltage monitoring systems in portable equipment, extending battery life through efficient power management.
- Industrial Automation: Employed in control systems to ensure precise operation of machinery and process controls, enhancing overall system reliability.
- Medical Equipment: Key component in diagnostic and monitoring equipment where precision and stability are imperative for accurate readings and patient safety.
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