LM4128CMFX-2.5
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- Mfr.Part #
- LM4128CMFX-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.5% SOT23-5
- Stock
- 9,003
- In Stock ：
- 9,003
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Number of Channels :
- 1
- Temperature Coefficient :
- 100ppm/°C
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Current - Supply :
- 100μA
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- SC-74A, SOT-753
- Supply Voltage-Min (Vsup) :
- 2.9V
- Number of Terminations :
- 5
- Voltage - Input :
- 2.9V~5.5V
- Trim/Adjustable Output :
- No
- Radiation Hardening :
- No
- Base Part Number :
- LM4128
- Reference Type :
- Series
- Output Voltage :
- 2.5V
- RoHS Status :
- Non-RoHS Compliant
- Max Output Current :
- 20mA
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Quiescent Current :
- 100μA
- Output Type :
- FIXED
- Max Input Voltage :
- 6V
- Mounting Type :
- Surface Mount
- Tolerance :
- ±0.5%
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Functions :
- 1
- Length :
- 2.92mm
- Number of Pins :
- 5
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Noise - 0.1Hz to 10Hz :
- 275μVp-p
- Datasheets
- LM4128CMFX-2.5
Voltage Reference Texas Instruments LM4128CMFX-2.5 Overview
The Voltage Reference Texas Instruments LM4128CMFX-2.5 is a precision micro-power, CMOS voltage reference, offering high accuracy and low power consumption with a small footprint. This component is designed for high stability and reliability, which is crucial for system voltage accuracy and regulation. Operating with a nominal voltage of 2.5V and an impressive precision level marked by a 0.5% initial accuracy, the LM4128CMFX-2.5 is an excellent choice for critical applications requiring a stable reference voltage over a wide range of temperatures and power conditions.
LM4128CMFX-2.5 Features
This voltage reference IC features a series topology with a fixed output voltage of 2.5V and a temperature coefficient as low as 20 ppm/°C, making it highly reliable in diverse operating conditions. Its low dropout voltage and low operational quiescent current are ideally suited for battery-operated devices. The SOT-23-5 package ensures that this device can be integrated into space-constrained applications while maintaining high performance and reliability.
LM4128CMFX-2.5 Applications
- Precision Instrumentation: The LM4128CMFX-2.5 provides a stable voltage reference that can be crucial for maintaining accuracy in measurement systems and lab equipment.
- Portable Medical Devices: Its low power consumption and high accuracy make it suitable for battery-operated medical devices where consistent performance is necessary for patient safety.
- Data Conversion: A stable reference voltage is critical in high-resolution analog to digital conversions, ensuring accuracy and repeatability in readings.
- Automotive Electronics: The device's robustness against fluctuations in temperature and power supply conditions makes it ideal for use in automotive control systems, where precision and reliability are paramount.
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