規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | XFET® |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 10 mA |
| Tolerance | ±0.04% |
| Temperature Coefficient | 3ppm/°C |
| Noise - 01 Hzto10 Hz | 2.25µVp-p |
| Voltage - Input | 5.5V ~ 18V |
| Supply Current | 3.75mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ADR445BRZ-REEL7 is a precision voltage reference IC manufactured by Analog Devices, known for its high stability and accuracy. It provides a 5.0V output with a very low temperature coefficient, making it suitable for applications requiring precise voltage regulation. The device offers low noise and low drift over time and temperature, enhancing its reliability in sensitive electronic systems.
The "REEL7" part of the name indicates the packaging format, which is a reel for automated assembly processes, typically used in high-volume manufacturing environments. The ADR445BRZ variant is housed in a standard surface-mount package, facilitating easy integration into printed circuit boards (PCBs).
This voltage reference is commonly used in data acquisition systems, instrumentation, and other precision applications where maintaining a stable and accurate reference voltage is crucial. It supports various industrial and commercial applications due to its robust performance and compliance with stringent operational standards.
The "REEL7" part of the name indicates the packaging format, which is a reel for automated assembly processes, typically used in high-volume manufacturing environments. The ADR445BRZ variant is housed in a standard surface-mount package, facilitating easy integration into printed circuit boards (PCBs).
This voltage reference is commonly used in data acquisition systems, instrumentation, and other precision applications where maintaining a stable and accurate reference voltage is crucial. It supports various industrial and commercial applications due to its robust performance and compliance with stringent operational standards.
Equivalent
The ADR445BRZ-REEL7 is a precision voltage reference. Equivalent products include:
1. LT1021BCN8-10 - from Analog Devices.
2. REF5010IDR - from Texas Instruments.
3. MAX6350AASA - from Maxim Integrated (now part of Analog Devices).
4. LM4050CIM3-10.0 - from Texas Instruments.
Always verify specifications like output voltage, accuracy, temperature range, and package type to ensure compatibility with your application.
1. LT1021BCN8-10 - from Analog Devices.
2. REF5010IDR - from Texas Instruments.
3. MAX6350AASA - from Maxim Integrated (now part of Analog Devices).
4. LM4050CIM3-10.0 - from Texas Instruments.
Always verify specifications like output voltage, accuracy, temperature range, and package type to ensure compatibility with your application.
Features
The ADR445BRZ-REEL7 is a precision voltage reference from Analog Devices. Key features include:
1. Precision Output Voltage: It provides a stable 5V output with high accuracy, ideal for precision applications.
2. Low Temperature Coefficient: The device ensures minimal drift over temperature changes, enhancing stability.
3. Low Noise: It offers low output voltage noise, making it suitable for sensitive analog-to-digital conversion tasks.
4. Wide Operating Range: It operates over a wide temperature range from -40°C to +125°C, ensuring reliability in various environments.
5. Low Power Consumption: Designed to consume minimal power, it is suitable for battery-powered and portable applications.
6. High Load and Line Regulation: It maintains consistent performance despite variations in load or input voltage.
7. Compact Package: The REEL7 suffix indicates it is available in a convenient, space-saving SOIC package for easy integration into circuits.
These features make the ADR445BRZ-REEL7 an excellent choice for applications demanding high precision, reliability, and efficiency.
1. Precision Output Voltage: It provides a stable 5V output with high accuracy, ideal for precision applications.
2. Low Temperature Coefficient: The device ensures minimal drift over temperature changes, enhancing stability.
3. Low Noise: It offers low output voltage noise, making it suitable for sensitive analog-to-digital conversion tasks.
4. Wide Operating Range: It operates over a wide temperature range from -40°C to +125°C, ensuring reliability in various environments.
5. Low Power Consumption: Designed to consume minimal power, it is suitable for battery-powered and portable applications.
6. High Load and Line Regulation: It maintains consistent performance despite variations in load or input voltage.
7. Compact Package: The REEL7 suffix indicates it is available in a convenient, space-saving SOIC package for easy integration into circuits.
These features make the ADR445BRZ-REEL7 an excellent choice for applications demanding high precision, reliability, and efficiency.
Manufacturer
The ADR445BRZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in the design, manufacture, and marketing of a broad range of integrated circuits used in analog and digital signal processing. The company serves industries such as communications, computer, industrial, instrumentation, and healthcare, providing products that involve data conversion, signal processing, and power management. Analog Devices is known for its emphasis on innovation and quality, offering solutions that facilitate improved performance and efficiency in electronic devices.
Application
The ADR445BRZ-REEL7 is a high precision voltage reference device commonly used in various applications requiring stable and accurate voltage outputs. Key application areas include:
1. Data Acquisition Systems: Provides a stable reference for analog-to-digital converters (ADCs).
2. Instrumentation and Test Equipment: Ensures precision in measurement devices.
3. Industrial Automation: Supports control systems needing consistent voltage references.
4. Medical Equipment: Enhances accuracy in diagnostic and monitoring devices.
5. Communication Systems: Used in RF and other signal processing circuits for stability.
6. Power Management: Provides reference voltages in power supply circuits.
Its high accuracy and low noise make it suitable for situations where precision is critical.
1. Data Acquisition Systems: Provides a stable reference for analog-to-digital converters (ADCs).
2. Instrumentation and Test Equipment: Ensures precision in measurement devices.
3. Industrial Automation: Supports control systems needing consistent voltage references.
4. Medical Equipment: Enhances accuracy in diagnostic and monitoring devices.
5. Communication Systems: Used in RF and other signal processing circuits for stability.
6. Power Management: Provides reference voltages in power supply circuits.
Its high accuracy and low noise make it suitable for situations where precision is critical.
Package
The ADR445BRZ-REEL7 is packaged in a reel format, specifically for surface mount technology (SMT). It features an 8-lead SOIC (Small Outline Integrated Circuit) package, which is designed for automated assembly processes. This packaging type is intended for efficient handling and feeding into automated placement equipment.
