ADR431BRZ-REEL7

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ADR431BRZ-REEL7

IC VREF SERIES 0.04% 8SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series XFET®
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 2.5V
Current-Output 30 mA
Tolerance ±0.04%
TemperatureCoefficient 3ppm/°C
Noise-01Hzto10Hz 3.5µVp-p
Voltage-Input 4.5V ~ 18V
Current-Supply 800µA
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The ADR431BRZ-REEL7 is a precision voltage reference from Analog Devices. It provides a stable voltage output, typically used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement applications. The part number indicates that this is a specific packaging and reel configuration, suitable for automated assembly processes in manufacturing.
Key features of the ADR431BRZ include low noise, high accuracy, and excellent temperature stability, making it suitable for applications requiring precise voltage regulation. The device offers a 2.5V output and operates over a wide supply voltage range, enhancing its versatility in various circuits.
The "BRZ" in the part number denotes specific performance and packaging details, such as the SOIC-8 package type which is common for surface-mount technology, providing ease of use in PCB designs. The "REEL7" indicates the product is supplied on a reel, which is typically used for mass production environments, facilitating easy loading into pick-and-place machines.
Overall, the ADR431BRZ-REEL7 is valued for its precision, reliability, and suitability for high-performance applications in industrial, automotive, and instrumentation systems.

Features

The ADR431BRZ-REEL7 is a precision voltage reference device from Analog Devices. Key features include:
1. Output Voltage: It provides a stable output voltage of 2.5V.
2. Accuracy: High initial accuracy with tight voltage tolerance.
3. Temperature Coefficient: Low temperature coefficient, ensuring minimal drift over temperature changes.
4. Noise Performance: Low output noise, suitable for high-precision applications.
5. Operating Current: Low quiescent current, promoting energy efficiency.
6. Load Regulation: Good load regulation capabilities, maintaining stable output under varying load conditions.
7. Supply Voltage Range: Operates over a wide supply voltage range, enhancing its versatility.
8. Package: Offered in an 8-lead SOIC package, which is compact and suitable for various board layouts.
9. Applications: Ideal for use in precision data acquisition systems, digital voltmeters, and other applications requiring high accuracy and stability.
These features make the ADR431BRZ-REEL7 a reliable choice for engineers working on projects that demand precise voltage references.

Package

The ADR431BRZ-REEL7 is a precise voltage reference from Analog Devices, packaged in an SOT-23 form factor. This package type is compact and surface-mountable, making it suitable for space-constrained applications. The "REEL7" indicates it is supplied in a tape and reel format, commonly used for automated assembly processes.

Pinout

The ADR431BRZ-REEL7 is a precision voltage reference from Analog Devices. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The device provides a stable and accurate 2.5V output with high initial accuracy and low temperature drift, making it suitable for precision applications.
Key features include:
- Pin Count: 8 pins
- Function: The ADR431 acts as a precision voltage reference. It is used to provide a constant voltage output for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement and control systems.
The pins include connections for power supply, ground, reference output, and additional pins for trimming and filtering to optimize performance and stability. Always refer to the specific datasheet for detailed pin configuration and descriptions to ensure proper integration into your design.

Manufacturer

The ADR431BRZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and manufacturing a broad range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They serve various markets, including industrial, automotive, consumer electronics, and healthcare. The company is known for its high-performance signal processing solutions, which are integral to advanced electronic systems.

Application

The ADR431BRZ-REEL7 is a precision voltage reference device used in applications requiring stable and accurate voltage regulation. Key application areas include data acquisition systems, instrumentation, medical devices, industrial process controls, and precision measurement equipment. Its low noise and high accuracy make it suitable for use in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision voltage monitoring systems.

Equivalent

The ADR431BRZ-REEL7 is a precision voltage reference from Analog Devices. Equivalent products include the LM4040 from Texas Instruments, MAX6070 from Maxim Integrated, and REF5050 from Texas Instruments. These alternatives offer similar voltage reference precision and performance. Always verify specifications to ensure compatibility with your specific application.

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