ADR431BR

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IC VREF SERIES 0.04% 8SOIC

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #ADR431BR

  • Ficha Técnica ADR431BR DataSheet

  • Em Estoque7553

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Especificações

Atributo Valor
Series XFET®
Part Status Obsolete
Reference Type Series
Output Type Fixed
Voltage - Output (Min / Fixed) 2.5V
Current - Output 30 mA
Tolerance ±0.04%
Temperature Coefficient 3ppm/°C
Noise - 0.1 Hz to 10 Hz 3.5µVp-p
Voltage - Input 4.5V ~ 18V
Supply Current 800µA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ADR431

Visão Geral

Description

ADR431BR is a course designed to provide students with a comprehensive understanding of alternative dispute resolution (ADR) mechanisms. It covers various methods such as negotiation, mediation, and arbitration, emphasizing their application in resolving conflicts outside the traditional court system. The course aims to equip students with practical skills, theoretical knowledge, and an understanding of the legal frameworks surrounding ADR practices.
Students will explore case studies, engage in role-playing exercises, and analyze the effectiveness and efficiency of different ADR methods. By the end of the course, participants should be able to assess disputes critically and apply suitable ADR techniques to achieve optimal resolutions. The course is ideal for those pursuing careers in law, conflict management, or related fields, offering valuable insights into resolving disputes in various contexts, including business, family, and community settings.

Equivalent

The ADR431BR is a precision voltage reference. Equivalent products include the TL431, LM185, LMV431, and REF431. These alternatives offer similar voltage reference capabilities and precision, though specifications like temperature coefficient, output impedance, and voltage range may vary. Always check the datasheets for exact specifications and compatibility with your application.

Features

The ADR431BR is a precision voltage reference designed to provide a stable output voltage with minimal drift over temperature. Key features include:
1. Output Voltage: Available in various fixed output voltages, such as 1.24V, 2.5V, and 5V.
2. Temperature Coefficient: Excellent temperature stability with a low temperature coefficient, typically around ±10 ppm/°C.
3. Accuracy: High initial accuracy, typically ±1% at 25°C.
4. Low Noise: Designed to exhibit low output noise for improved performance in sensitive applications.
5. Wide Operating Range: Operates over a wide supply voltage range, enhancing versatility.
6. Low Dynamic Impedance: Provides good load regulation with low dynamic output impedance.
7. Compact Package: Available in a small 3-lead TO-92 package, making it suitable for space-constrained applications.
These features make the ADR431BR ideal for applications requiring precise voltage regulation, such as analog-to-digital converters, sensor circuits, and power supply systems.

Pinout

The ADR431BR is a precision shunt voltage reference with a total of 3 pins. The pin functions are as follows:
1. Cathode (K): This is the output pin where the reference voltage is provided. It connects to the load or the circuit that requires a stable reference voltage.

2. Anode (A): This pin is connected to the ground or return of the circuit. It serves as the negative terminal of the voltage reference.
3. Reference (Ref): This pin is typically connected to a bypass capacitor for improved stability and noise performance.
The ADR431 provides a nominal output voltage of 1.25V, with options for different voltage variations. It's commonly used in precision applications where a stable reference voltage is critical.

Manufacturer

The ADR431BR is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, Analog Devices is known for its innovative solutions in various applications, including telecommunications, automotive, industrial automation, healthcare, and consumer electronics.
The ADR431BR itself is a precision voltage reference, commonly used in applications requiring stable voltage references with high accuracy and low drift characteristics. ADI focuses on advancing electronic technology and providing high-quality products that enhance performance in many electronic systems. The company is recognized for its commitment to research and development, driving advancements in signal processing and integrated circuit technology.
Analog Devices operates globally, with a diverse portfolio that supports engineers and designers in various industries, making them a key player in the semiconductor market.

Application

The ADR431BR is a precision voltage reference device commonly used in various applications including:
1. Power Supply Regulation: Provides stable reference voltage for power supply circuits.
2. Data Acquisition Systems: Ensures accurate analog-to-digital conversions.
3. Instrumentation: Used in precision measurement devices for consistent voltage levels.
4. Automotive Electronics: Offers reliable voltage references in automotive control systems.
5. Communication Equipment: Ensures stable performance in RF and other communication devices.
6. Consumer Electronics: Utilized in devices requiring accurate voltage levels for optimal functionality.
Its low noise and high accuracy make it suitable for these diverse applications.

Package

The ADR431BR is packaged in a 3-lead SOT-23 configuration.

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