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ADR430ARZ
+Lista de MateriaisIC VREF SERIES 0.15% 8SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADR430ARZ
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Ficha Técnica ADR430ARZ DataSheet
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Pacote SOIC-8
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Em Estoque7048
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Especificações
| Atributo | Valor |
| Package / Case | Tube |
| Series | XFET® |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.048V |
| Current - Output | 30 mA |
| Tolerance | ±0.15% |
| Temperature Coefficient | 10ppm/°C |
| Noise - 01 Hzto10 Hz | 3.5µVp-p |
| Voltage - Input | 4.1V ~ 18V |
| Supply Current | 800µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the ADR430ARZ include low output noise, high output accuracy, and excellent temperature stability. It operates over a wide temperature range, making it versatile for a variety of environments. The chip typically comes in a compact 8-lead SOIC (Small Outline Integrated Circuit) package, simplifying integration into electronic circuits. Additionally, the ADR430ARZ has a low supply current, contributing to efficient power consumption in battery-operated devices.
Overall, the ADR430ARZ is valued in electronics for its reliability and performance in providing a consistent and precise reference voltage, essential for high-accuracy electronic applications.
Equivalent
1. LT6656 from Analog Devices: Offers low noise and precision.
2. REF5020 from Texas Instruments: Known for low drift and high precision.
3. LM4040 from Texas Instruments: A shunt reference with similar characteristics.
4. MAX6126 from Maxim Integrated: Ultra-low noise and high precision.
5. TL431 from Texas Instruments: Commonly used adjustable voltage reference.
Always confirm specifications to ensure exact match for your application.
Features
1. Precision Output Voltage: Provides a stable 3.0V output.
2. High Accuracy: Initial accuracy is typically ±0.2%.
3. Low Temperature Coefficient: It offers a low temperature drift of 3 ppm/°C, which ensures consistent performance across a range of temperatures.
4. Low Noise: Features low output noise for high precision applications.
5. Excellent Line Regulation: Maintains performance with varying input voltage.
6. Load Regulation: Provides consistent output even with changes in load.
7. Wide Operating Range: Functions over a temperature range from -40°C to +125°C.
8. Low Supply Current: Efficient power consumption with a typical quiescent current of 800 µA.
9. Compact Package: Available in an 8-lead SOIC package, making it suitable for space-constrained applications.
10. Stability: Designed for long-term reliability and stability in demanding applications.
These features make the ADR430ARZ ideal for use in precision data acquisition systems, instrumentation, and any application requiring a stable voltage reference.
Pinout
Here is a brief overview of its pin configuration and functions:
1. Pin 1 (VOUT): The output pin that provides the reference voltage.
2. Pin 2 (GND): Ground connection for the device.
3. Pin 3 (NR/NC): Noise reduction pin or no connection, depending on the model.
4. Pin 4 (NC): No connection, used for mechanical support.
5. Pin 5 (VIN): Positive supply voltage input.
6. Pin 6 (TRIM/NC): External trim pin for adjusting the output voltage or no connection.
7. Pin 7 (NC): No connection, used for mechanical support.
8. Pin 8 (NC): No connection, used for mechanical support.
This configuration ensures that the ADR430ARZ provides a stable and precise reference voltage, crucial for high-accuracy applications.