ADR430ARZ

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ADR430ARZ

+物料清單

IC VREF SERIES 0.15% 8SOIC

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規格

屬性 價值
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

概述

Description

The ADR430ARZ is a high precision voltage reference integrated circuit manufactured by Analog Devices. It provides a stable and accurate voltage output, typically 3.0V, which is essential for applications requiring precise voltage regulation. This device is designed to deliver low noise and drift performance, making it suitable for use in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement systems.
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

The ADR430ARZ is a precision voltage reference from Analog Devices. Equivalent products could include:
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

The ADR430ARZ is a precision voltage reference produced by Analog Devices. Here are its key 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

The ADR430ARZ is a high precision voltage reference from Analog Devices. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The ADR430ARZ provides a stable output voltage, commonly used for precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other applications requiring a stable voltage reference.
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.

Manufacturer

The ADR430ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of integrated circuits used in analog and digital signal processing applications. They produce a wide range of products, including converters, amplifiers, sensors, and microcontrollers, catering to various industries such as automotive, communications, healthcare, and industrial automation. Analog Devices is known for its focus on high-performance and precision components, making it a key player in the electronics and semiconductor sectors.

Application

The ADR430ARZ is a precision voltage reference commonly used in various applications. It is suitable for data acquisition systems, where precise voltage reference is critical for accurate analog-to-digital conversion. It is also employed in precision measurement instruments, which require stable and reliable voltage references. Additionally, the ADR430ARZ is used in power supply monitoring, ensuring accurate voltage levels are maintained. Its low noise and high stability make it ideal for use in industrial and automotive systems that demand consistent performance. Furthermore, it's used in communication systems and medical equipment, where precise voltage references are essential for optimal functionality.

Package

The ADR430ARZ is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for surface mounting on printed circuit boards and offers a compact form factor suitable for various applications in electronics.

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