ADUM1301BRWZ-RL

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ADUM1301BRWZ-RL

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DGTL ISOLTR 2.5KV 3CH GP 16-SOIC

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Especificações

Atributo Valor
Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 3
Inputs - Side 1 / Side 2 2/1
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 10Mbps
Propagation Delay tp LH / tp HL (Max) 50ns, 50ns
Pulse Width Distortion (Max) 3ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ADUM1301

Visão Geral

Description

The ADUM1301BRWZ-RL is a digital isolator manufactured by Analog Devices. It uses iCoupler® technology to provide signal isolation between different circuits, ensuring safe communication in electrically noisy environments or systems with different ground potentials. The key features of the ADUM1301 include:
1. Isolation Channels: It offers three independent isolation channels, allowing for multiple signals to be transferred across isolated barriers.

2. Data Rate: Supports data rates up to 25 Mbps, suitable for high-speed digital communication.
3. Isolation Voltage: Provides high isolation voltage capability, typically around 2.5 kV RMS, ensuring safety and reliability in various applications.
4. Low Power Consumption: Designed for low power operation, making it energy-efficient for battery-operated or power-sensitive applications.
5. Compact Design: Available in a small SOIC (Small Outline Integrated Circuit) package, optimizing space for compact circuit designs.
The ADUM1301BRWZ-RL is commonly used in industrial automation, power supply control, and data acquisition systems, where electrical isolation is critical for system safety and performance.

Equivalent

The ADUM1301BRWZ-RL is a digital isolator from Analog Devices. Equivalent products can include:
1. Silicon Labs Si8630 series
2. Texas Instruments ISO7731
3. Broadcom's ACPL-0873
4. NVE's IL711 series
These alternatives offer similar functions and isolation capabilities. When selecting an equivalent, ensure compatibility in terms of electrical specifications, package type, and performance characteristics for your specific application. Always consult datasheets for detailed comparisons.

Features

The ADUM1301BRWZ-RL is a digital isolator manufactured by Analog Devices, designed for applications requiring electrical isolation between different parts of a circuit while allowing data transmission. Key features include:
1. Isolation Technology: Utilizes iCoupler technology for magnetic isolation, providing robust isolation with high data rates.
2. Channel Configuration: Comprises three independent isolation channels, which can be used for transmitting signals across the isolation barrier.
3. Data Rate: Supports data rates up to 2 Mbps, making it suitable for a wide range of digital communication applications.
4. Isolation Rating: Offers a high isolation voltage rating, typically 2500 Vrms, ensuring effective protection against electrical surges.
5. Supply Voltage: Operates with a wide supply voltage range, from 3.0 V to 5.5 V, facilitating compatibility with various interface standards.
6. Low Power Consumption: Designed for low power operation, contributing to energy-efficient system designs.
7. Package: Available in a compact 16-lead SOIC package, which is suitable for surface-mount technology (SMT) assembly.
These features make the ADUM1301BRWZ-RL ideal for industrial, medical, and other applications requiring reliable digital isolation.

Pinout

The ADUM1301BRWZ-RL is a digital isolator manufactured by Analog Devices. It features a pin count of 16 and is housed in a standard SOIC (Small Outline Integrated Circuit) package. The device is designed to provide three independent isolation channels, which are used for isolating digital signals across different voltage domains. The primary function of the ADUM1301BRWZ-RL is to ensure signal integrity and electrical isolation while allowing data communication between circuits that operate on different power supplies or ground references.
The device uses iCoupler technology, which leverages chip-scale transformer technology to provide superior performance in terms of data rate, power consumption, and reliability compared to traditional optocouplers. It is commonly employed in applications such as industrial field bus communications, power electronics, and medical equipment, where safety and signal integrity are critical. The ADUM1301BRWZ-RL supports data rates up to a few megabits per second, making it suitable for a wide range of digital isolation applications.

Manufacturer

The ADUM1301BRWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is an American multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They are widely known for their precision performance in various applications, including data conversion and signal processing technologies. Analog Devices serves a broad range of industries, including industrial, automotive, communications, healthcare, and consumer electronics, providing solutions for complex engineering challenges.

Application

The ADUM1301BRWZ-RL is a digital isolator used primarily for isolation in data communication interfaces. Its application areas include:
1. Industrial Automation: Provides isolation for fieldbus systems and sensors.
2. Power Supply Systems: Offers isolation in feedback loops.
3. Medical Equipment: Ensures patient safety by isolating monitoring and control devices.
4. Renewable Energy: Used in inverters and monitoring systems.
5. Telecommunications: Provides signal isolation for communication equipment.
The device supports signal integrity across isolation barriers, making it useful in environments where noise immunity and safety standards are critical.

Package

The ADUM1301BRWZ-RL is a digital isolator from Analog Devices, and it comes in a 16-lead, wide-body SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting on printed circuit boards and allows for a high degree of isolation between input and output.

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