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

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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