LM4128DMF-4.1
- Mfr.Part #
- LM4128DMF-4.1
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 1% SOT23-5
- Stock
- 6,731
- In Stock :
- 6,731
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Functions :
- 1
- Number of Channels :
- 1
- Current - Supply :
- 100μA
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Tolerance :
- ±1%
- Base Part Number :
- LM4128
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TJ
- Quiescent Current :
- 60μA
- Terminal Form :
- Gull wing
- Noise - 0.1Hz to 10Hz :
- 350μVp-p
- Max Output Current :
- 20mA
- Dropout Voltage :
- 400mV
- Trim/Adjustable Output :
- No
- Package / Case :
- SC-74A, SOT-753
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Voltage - Input :
- 4.496V~5.5V
- Packaging :
- Tape and Reel (TR)
- Max Input Voltage :
- 6V
- Length :
- 2.92mm
- Output Type :
- FIXED
- Reference Type :
- Series
- Pbfree Code :
- No
- Max Output Voltage :
- 4.096V
- Temperature Coefficient :
- 100ppm/°C
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Pin Count :
- 5
- Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Number of Terminations :
- 5
- Output Voltage :
- 4.096V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM4128DMF-4.1

Voltage Reference Texas Instruments LM4128DMF-4.1 Overview
The Voltage Reference Texas Instruments LM4128DMF-4.1 is a precision, low-power voltage reference IC, delivering a 1% initial accuracy and designed for optimal stability and reliability. This series voltage reference is housed in a compact SOT-23-5 package, making it an ideal choice for space-constrained applications. The LM4128DMF-4.1 operates with a low supply current that minimizes power consumption, yet it does not sacrifice its performance, providing a stable and precise voltage reference under varying conditions. Its robust design and consistent output make it an essential component for any application requiring a reliable reference voltage.
LM4128DMF-4.1 Features
This integrated circuit boasts several key features including high accuracy, low dropout voltage, and excellent thermal stability. Its output voltage of 4.1V with a precision of ±1% accuracy over the entire temperature range enhances its reliability in critical applications. Additionally, the LM4128DMF-4.1's low operational current and ability to operate over a wide range of input voltages make it highly versatile for both portable devices and stationary electronic systems.
LM4128DMF-4.1 Applications
- Precision Instrumentation: Utilized to provide stable voltage for accurate measurements and operations in lab and field instruments.
- Data Acquisition Systems: Ensures consistent reference voltage, crucial for accuracy and reliability in data collection.
- Portable Devices: Its low power consumption and small footprint make it suitable for battery-operated applications like handheld meters.
- Microcontroller Power Supplies: Provides a stable reference voltage, improving ADC accuracy and system reliability in microcontroller applications.
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