LM4128DQ1MF4.1
- Mfr.Part #
- LM4128DQ1MF4.1
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- THREE TERMINAL VOLTAGE REFERENCE
- Stock
- 35,229
- In Stock :
- 35,229
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- Automotive, AEC-Q100
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 23 hours ago)
- Noise - 0.1Hz to 10Hz :
- 350μVp-p
- Nominal Supply Current :
- 60μA
- Tolerance :
- ±1%
- Number of Pins :
- 5
- Base Part Number :
- LM4128
- Number of Outputs :
- 1
- Quiescent Current :
- 100μA
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 4.096V
- Max Input Voltage :
- 6V
- Temperature Coefficient :
- 100ppm/°C
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- Voltage - Input :
- 4.496V~5.5V
- Height :
- 1.45mm
- Reference Type :
- Series
- Pbfree Code :
- yes
- Max Output Current :
- 20mA
- Thickness :
- 1.2mm
- Trim/Adjustable Output :
- No
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Package / Case :
- SC-74A, SOT-753
- Current - Supply :
- 100μA
- Width :
- 1.6mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 4.096V
- Length :
- 2.9mm
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 2.2V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Datasheets
- LM4128DQ1MF4.1

Voltage Reference National Semiconductor LM4128DQ1MF4.1 Overview
The LM4128DQ1MF4.1 from National Semiconductor is a highly precise and stable three-terminal voltage reference, designed to ensure consistent performance and reliability for demanding applications. As a vital component in voltage regulation tasks, this voltage reference offers an impressive fixed output voltage of 4.1V, making it an essential choice for engineers and designers requiring an accurate reference point. The robust design of the LM4128DQ1MF4.1 ensures its operation remains unaffected by variations in supply voltage and load conditions, proving it to be a versatile and dependable solution in various electronic circuits.
LM4128DQ1MF4.1 Features
The LM4128DQ1MF4.1 stands out with its excellent temperature stability and low dynamic impedance, which make it a reliable component in both industrial and sensitive applications. With a low temperature coefficient, this device maintains consistent performance over a wide range of environmental conditions. Additionally, its small package size allows for easy integration into space-constrained applications, providing great flexibility in system design.
LM4128DQ1MF4.1 Applications
- Precision Instrumentation: Provides a stable voltage reference that enhances the accuracy and stability of measurement systems.
- Data Acquisition Systems: Ensures precise voltage levels for sensors and converters, leading to reliable data collection.
- Portable Devices: Its low power consumption and compact form factor make it ideal for battery-operated devices needing consistent voltage reference.
- Industrial Automation: Offers robust performance under variable environmental conditions, critical for process control applications.
- Automotive Electronics: Supports the demanding requirements of automotive systems where voltage precision is essential for safety and functionality.
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