LM399H
- Mfr.Part #
- LM399H
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-46-4 Metal Can
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.17% TO46-4
- Stock
- 30,596
- In Stock :
- 30,596
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- ECCN Code :
- EAR99
- Terminal Position :
- BOTTOM
- Noise - 10Hz to 10kHz :
- 7μVrms
- Current - Cathode :
- 500μA
- Output Voltage-Max :
- 7.3V
- Tolerance :
- ±0.17%
- Package / Case :
- TO-46-4 Metal Can
- Number of Outputs :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Trim/Adjustable Output :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Output Type :
- FIXED
- Reference Type :
- Shunt
- Current - Output :
- 10mA
- Pin Count :
- 4
- Temperature Coefficient :
- 2ppm/°C
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e0
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- LM399
- Published :
- 2005
- Number of Terminations :
- 4
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C TA
- JESD-30 Code :
- O-MBCY-W4
- Voltage - Output (Min/Fixed) :
- 6.95V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Type :
- Through Hole
- Terminal Form :
- Wire
- Output Voltage-Min :
- 6.75V
- Surface Mount :
- No
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 6.95V
- Pbfree Code :
- No
- Temp Coef of Voltage-Max :
- 2 ppm/°C
- Factory Lead Time :
- 10 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- LM399H

Voltage Reference Analog Devices, Inc. LM399H Overview
The LM399H from Analog Devices, Inc. is a high-precision Voltage Reference IC, distinguished by its remarkable stability and reliability. Engineered to deliver a shunt reference voltage with a low temperature coefficient, this component ensures a variance of only 0.17%, making it an essential choice for critical applications where voltage precision is paramount. The TO-46 package encapsulates this robust technology, making the LM399H suitable for high-density integration while maintaining high performance. The integration of the LM399H in your designs can significantly enhance system accuracy and stability.
LM399H Features
The LM399H offers several key features that make it an attractive option for demanding applications. Its ultra-low temperature coefficient minimizes the impact of temperature variations on performance. The device's tight 0.17% voltage accuracy ensures reliable operation across a wide range of conditions. Additionally, the TO-46 package is designed for optimal thermal and long-term stability, which is crucial for both industrial and precision instrumentation applications.
LM399H Applications
- Precision Instrumentation: In equipment where measurement accuracy is critical, the LM399H provides the stable reference voltage needed to ensure consistent readings and reliability.
- Industrial Automation: This IC helps in maintaining precise control and monitoring systems in automated production lines, enhancing efficiency and reducing downtime.
- Data Acquisition Systems: The LM399H ensures that data logged from sensors and other input devices is accurate and reliable, crucial for high-stakes decision making in various industries.
- High-end Audio Equipment: For audio devices, maintaining a precise and stable reference voltage is key to achieving high fidelity and consistent audio output quality.
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