LM4120AIM5-2.5/NOPB
- Mfr.Part #
- LM4120AIM5-2.5/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- LM4120 0.2% 50PPM/C DRIFT PRECIS
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Nominal Supply Current :
- 160μA
- Height :
- 1.45mm
- Current - Supply :
- 275μA
- Temperature Coefficient :
- 50ppm/°C
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Pins :
- 5
- Supply Voltage :
- 3.3V
- Dropout Voltage :
- 180mV
- Width :
- 1.6mm
- Max Input Voltage :
- 14V
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Pin Count :
- 5
- Reference Type :
- Series
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Length :
- 2.9mm
- Max Power Dissipation :
- 350mW
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Terminations :
- 5
- Supply Voltage-Min (Vsup) :
- 2V
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Max Output Current :
- 5mA
- Thickness :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Noise - 0.1Hz to 10Hz :
- 20µVp-p
- Quiescent Current :
- 160μA
- Package / Case :
- SC-74A, SOT-753
- Voltage - Input :
- 2V~12V
- Base Part Number :
- LM4120
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Reference Voltage :
- 2.5V
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 2.5V
- Tolerance :
- ±0.2%
- Packaging :
- Cut Tape (CT)
- JESD-609 Code :
- e3
- Min Input Voltage :
- 2V
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Noise - 10Hz to 10kHz :
- 36μVp-p
- Trim/Adjustable Output :
- No
- Max Output Voltage :
- 2.5V
- Datasheets
- LM4120AIM5-2.5/NOPB

Voltage Reference National Semiconductor LM4120AIM5-2.5/NOPB Overview
The Voltage Reference National Semiconductor LM4120AIM5-2.5/NOPB is a precision fixed voltage reference engineered for high stability and reliability in demanding environments. This component offers a nominal output voltage of 2.5V and features an impressive temperature coefficient of 50 ppm/°C, combined with a low dropout voltage. Its excellent accuracy, evidenced by a maximum initial error of 0.2%, makes it ideal for critical applications where voltage precision is vital. This product is specifically designed to meet the rigorous requirements of both industrial and high-end consumer electronics, providing a stable reference voltage over a wide range of operating conditions.
LM4120AIM5-2.5/NOPB Features
- Fixed Output Voltage: 2.5V with a precision of ±0.2%
- Low Temperature Drift: 50 ppm/°C, ensuring stable performance across temperature variations
- Low Dropout Voltage: Facilitates efficient operation even with low input voltage
- High Stability: Suitable for critical and high-accuracy applications
- Extended Operating Temperature Range: Ensures reliability in varied environmental conditions
LM4120AIM5-2.5/NOPB Applications
- Precision Instrumentation: Provides a stable voltage reference that enhances the accuracy and reliability of measurements in scientific and industrial instrumentation.
- ADCs/DACs: Acts as a precise reference voltage to ensure the accuracy and linearity of analog-to-digital and digital-to-analog converters.
- Portable Devices: Due to its low power consumption and stable output, it is ideal for battery-operated devices requiring consistent performance.
- Automotive Electronics: Offers robust performance in harsh automotive environments, contributing to the reliability and precision of electronic control systems.
- Energy Management Systems: Helps in maintaining accurate control and measurement in systems designed for efficient energy use.
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