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LM399H#PBF
+物料清單IC VREF SHUNT 0.17% TO46-4
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製造商ADI公司
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製造商部分 #LM399H#PBF
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有存貨3277
365 天品質保證
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90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Bag |
| ProductStatus | Active |
| ReferenceType | Shunt |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 6.95V |
| Current-Output | 10 mA |
| Tolerance | ±0.17% |
| TemperatureCoefficient | 2ppm/°C |
| Noise-10Hzto10kHz | 7µVrms |
| Current-Cathode | 500 µA |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Through Hole |
| Package/Case | TO-46-4 Metal Can |
概述
Description
Key features include low noise, excellent long-term stability, and low temperature coefficient, making it suitable for high-precision environments. The device operates over a wide range of temperatures, ensuring performance consistency in various conditions. Packaged in a hermetically sealed TO-46 metal can, it provides robust protection against environmental factors, enhancing its reliability.
Overall, the LM399H#PBF is an ideal choice for engineers and designers seeking a dependable voltage reference solution for their precision electronic circuits.
Equivalent
Features
1. High Stability: It offers exceptional temperature stability and low drift over time, making it ideal for precision applications.
2. Low Noise: The LM399H provides low output noise, enhancing its performance in sensitive applications.
3. Wide Temperature Range: It operates effectively over a broad temperature range, typically from 0°C to 70°C.
4. Hermetically Sealed Package: The device comes in a TO-46 package that is hermetically sealed, protecting it from environmental factors.
5. Low Temperature Coefficient: This feature ensures minimal changes in output voltage with temperature variations.
6. High Output: The device provides a stable output voltage of approximately 7 volts.
7. Long-Term Reliability: It's designed for long-term stability and reliability, crucial for demanding applications.
These features make the LM399H#PBF suitable for use in instrumentation, data acquisition systems, and other applications requiring a stable voltage reference.
Pinout
Key features include:
- Pins: 8-pin configuration.
- Function: Precision voltage reference.
- Output Voltage: Nominally 6.95V.
- Stability: Excellent long-term stability and low drift, benefiting precision measurements.
The device uses a temperature-compensated buried Zener diode along with a heater-resistor network to ensure output stability across a wide temperature range, making it suitable for use in high-precision instrumentation and calibration equipment.
Manufacturer
Application
1. Instrumentation and Test Equipment: Provides reliable reference voltages for high-precision measurements.
2. Data Acquisition Systems: Ensures accurate analog-to-digital and digital-to-analog conversions.
3. Calibration Systems: Serves as a reference standard for calibrating other equipment.
4. High-Precision Analog Circuits: Supports applications demanding minimal drift over time and temperature.
5. Scientific Equipment: Utilized in laboratories and research for consistent voltage references.
6. Metrology: Essential in creating precision measurement tools and standards.
Its precision and stability make it ideal for environments requiring minimal variation in voltage reference.