ADR4550BRZ-R7

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ADR4550BRZ-R7

+БОМ

IC VREF SERIES 0.02% 8SOIC

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #ADR4550BRZ-R7

  • Лист данных ADR4550BRZ-R7 DataSheet

  • Пакет SOIC-8

  • В наличии5819

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Reference Type Series
Output Type Fixed
Voltage - Output (Min/Fixed) 5V
Current - Output 10 mA
Tolerance ±0.02%
Temperature Coefficient 2ppm/°C
Noise - 01 Hzto10 Hz 2.8µVp-p
Voltage - Input 5.1V ~ 15V
Supply Current 950µA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Обзор

Description

The ADR4550BRZ-R7 is a precision voltage reference designed for applications requiring high accuracy and stability. It is part of Analog Devices' ADR45xx series, offering a 5.0V output voltage. This device features low temperature coefficient and low output noise, making it suitable for precision instrumentation and data acquisition systems. The ADR4550BRZ-R7 provides excellent long-term stability and low quiescent current, enhancing its reliability in various conditions. It also has a wide operating temperature range, typically from -40°C to +125°C, ensuring performance in harsh environments.
The device is packaged in a compact, industry-standard 8-lead SOIC, providing ease of integration into circuit designs. It also includes features like low dropout voltage and high supply voltage rejection ratio, contributing to its robustness against supply variations. Overall, the ADR4550BRZ-R7 is ideal for applications where precise voltage regulation is critical, such as in industrial, medical, and telecommunications equipment.

Equivalent

The ADR4550BRZ-R7 is a precision voltage reference with low noise and high stability. Equivalent products include:
1. LT6656-5 from Analog Devices: Offers low noise and high stability.
2. REF5050 from Texas Instruments: Known for low drift and high precision.
3. MAX6350 from Maxim Integrated: Known for its precision and low temperature coefficient.
4. LM4050-5.0 from Texas Instruments: Provides similar voltage reference performance.
Ensure compatibility by checking specific parameters like output voltage, temperature range, and package type.

Features

The ADR4550BRZ-R7 is a high-precision voltage reference from Analog Devices. It offers several key features:
1. Precision Output Voltage: It provides a stable 5V output with high accuracy, making it suitable for precision applications.
2. Low Noise: The device exhibits low noise performance, enhancing the precision of measurements and reducing errors in sensitive applications.
3. Temperature Stability: The ADR4550BRZ-R7 maintains its performance across a wide temperature range, ensuring reliability in various environments.
4. Low Drift: With low temperature coefficient and long-term drift, it provides consistent performance over time.
5. Low Quiescent Current: It operates with low power consumption, which is beneficial for battery-operated devices.
6. Wide Input Voltage Range: The device can accept a broad range of input voltages, offering flexibility in design.
7. Compact Package: It comes in a small MSOP package, saving space on circuit boards.
These features make the ADR4550BRZ-R7 suitable for precision instrumentation, data acquisition systems, and other applications requiring a reliable voltage reference.

Pinout

The ADR4550BRZ-R7 is a precision voltage reference from Analog Devices. It comes in an 8-pin SOIC package. Its primary function is to provide a stable and accurate 5.0V reference voltage, which is essential for high-precision applications such as data converters, test equipment, and measuring instruments. The device is known for its low temperature coefficient, low noise, and excellent long-term stability, making it suitable for various precision applications.

Manufacturer

The ADR4550BRZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. They provide solutions for various applications, including industrial, automotive, communication, and consumer electronics. The company is known for its innovative products in areas such as data conversion, signal processing, power management, and RF technology.

Application

The ADR4550BRZ-R7 is a high-precision voltage reference used in various applications requiring stable and accurate voltage outputs. Typical application areas include:
1. Instrumentation and Measurement: Ensures precise readings in multimeters, oscilloscopes, and other measurement devices.
2. Data Acquisition Systems: Provides a stable reference for analog-to-digital converters (ADCs) and enhances data accuracy.
3. Industrial Control Systems: Supports accurate sensor readings and control mechanisms.
4. Medical Equipment: Offers reliability in devices where precise voltage is critical, such as imaging and diagnostic tools.
5. Telecommunications: Maintains signal integrity in equipment requiring stable reference voltages.
These applications benefit from the ADR4550BRZ-R7’s low noise and high stability characteristics.

Package

The ADR4550BRZ-R7 is a precision voltage reference packaged in a small, surface-mount SOT-23-6 package, which facilitates easy integration into circuit designs with limited space.

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