LM4128CMFX-3.0
- Mfr.Part #
- LM4128CMFX-3.0
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.5% SOT23-5
- Stock
- 32,974
- In Stock :
- 32,974
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Max Input Voltage :
- 6V
- Number of Outputs :
- 1
- Dropout Voltage :
- 400mV
- Tolerance :
- ±0.5%
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Temperature Coefficient :
- 100ppm/°C
- Supply Voltage-Min (Vsup) :
- 3.4V
- Max Output Current :
- 20mA
- Current - Supply :
- 100μA
- Terminal Form :
- Gull wing
- Package / Case :
- SC-74A, SOT-753
- JESD-609 Code :
- e0
- Supply Voltage :
- 5V
- Trim/Adjustable Output :
- No
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- No
- Voltage - Input :
- 3.4V~5.5V
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Base Part Number :
- LM4128
- Number of Functions :
- 1
- Noise - 0.1Hz to 10Hz :
- 285μVp-p
- Number of Pins :
- 5
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 3V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Output Type :
- FIXED
- Length :
- 2.92mm
- Reference Type :
- Series
- Quiescent Current :
- 100μA
- Pin Count :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Datasheets
- LM4128CMFX-3.0

Voltage Reference Texas Instruments LM4128CMFX-3.0 Overview
The Voltage Reference Texas Instruments LM4128CMFX-3.0 is a high-performance, precision integrated circuit specifically designed for use in applications requiring a stable and accurate reference voltage. Manufactured by Texas Instruments, this voltage reference features a low output voltage temperature coefficient and a high initial accuracy of 0.5%. These attributes ensure reliable performance in demanding environments. Its small SOT-23-5 package makes it suitable for space-constrained applications, while offering excellent thermal performance and long-term stability. This product is particularly ideal for enhancing the precision and efficiency of analog circuits, providing a consistent reference that helps in achieving high accuracy in system measurements and controls.
LM4128CMFX-3.0 Features
This precision IC VREF series product offers several notable features:
- Stable, low-temperature coefficient output voltage ensures minimal variation under fluctuating temperatures.
- High accuracy of ±0.5% at room temperature, which guarantees precise voltage references for critical applications.
- Low output noise, enhancing overall system reliability and performance in sensitive electronic applications.
- Wide operating temperature range, suitable for various industrial and commercial environments.
- Small form factor in a SOT-23-5 package, ideal for high-density mounting and applications where space is at a premium.
LM4128CMFX-3.0 Applications
- Portable and Battery-Powered Devices: Utilized to provide a stable reference voltage, ensuring accurate readings and consistent performance regardless of battery level variations.
- Data Conversion Systems: Acts as a reference voltage for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), enhancing accuracy and reducing signal noise.
- Medical Instruments: Used in critical medical diagnostic equipment to provide consistent and reliable reference voltages, essential for accurate measurements and results.
- Industrial Instrumentation: Enhances the precision of industrial sensors and measurement devices by stabilizing signal processing circuits.
- Automotive Electronics: Provides reference voltage in automotive control systems, contributing to the precision and reliability of electronic components under varying environmental conditions.
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