ADUM1401BRWZ-RL

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ADUM1401BRWZ-RL

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DGTL ISOLTR 2.5KV 4CH 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 4
Inputs - Side 1 / Side 2 3/1
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 ADUM1401

Visão Geral

Description

The ADUM1401BRWZ-RL is a digital isolator manufactured by Analog Devices. It is part of the ADuM1401 series, which utilizes iCoupler® technology to provide four independent isolation channels. This device is designed to isolate digital signals and transfer data across an isolation barrier with high reliability and integrity.
Key features of the ADUM1401BRWZ-RL include:
1. Isolation Voltage: It typically offers high isolation voltage ratings, providing robust protection against voltage surges and ground differences.
2. Data Rate: Capable of achieving data rates up to several Mbps, suitable for various digital communication applications.
3. Low Power Consumption: Designed for efficiency, it typically consumes low power, making it suitable for battery-operated and energy-sensitive applications.
4. Signal Integrity: Provides excellent signal integrity, ensuring minimal distortion and high accuracy in data transmission.
The ADUM1401BRWZ-RL is commonly used in industrial, medical, and instrumentation applications where reliable signal isolation is critical, such as in data acquisition systems, power supply controls, and communication interfaces.

Equivalent

The ADUM1401BRWZ-RL is a quad-channel digital isolator. Equivalent products with similar isolation functionality and channel configuration include:
1. Texas Instruments ISO7741
2. Silicon Labs SI8641
3. Broadcom ACPL-M61L
4. NVE IL710
When choosing an equivalent, ensure that the specifications such as data rate, isolation voltage, and package type match your requirements.

Features

The ADUM1401BRWZ-RL is a quad-channel digital isolator produced by Analog Devices. It features iCoupler® technology, which provides high data rate and bi-directional communication with isolation. Key features include:
1. Isolation Rating: Offers a high isolation voltage of up to 2.5 kVrms.
2. Data Rate: Supports data rates up to 90 Mbps, making it suitable for fast digital communication.
3. Channels: Contains four independent isolation channels.
4. Low Power Consumption: Designed for efficient energy usage, reducing power demands in various applications.
5. Wide Temperature Range: Operates effectively across a wide temperature range from -40°C to +105°C, ideal for industrial environments.
6. Compact Package: Available in a 16-lead SOIC package, optimizing space in circuit designs.
7. Safety and Certifications: Achieves various certifications for use in safety-critical applications, complying with international safety standards.
8. EMI Performance: Incorporates features to minimize electromagnetic interference, enhancing performance in sensitive applications.
These features make the ADUM1401BRWZ-RL suitable for many applications, including industrial automation, data acquisition systems, and motor control.

Pinout

The ADuM1401BRWZ-RL is a quad-channel digital isolator manufactured by Analog Devices. It features a total of 16 pins. The device provides isolation between its input and output channels, allowing for the transmission of digital signals across an isolation barrier. This is especially useful in applications requiring safe electrical isolation between different system parts, such as in industrial or medical equipment.
The ADuM1401 is characterized by high data rates and low power consumption. It typically operates with a supply voltage range from 3.0 V to 5.5 V. The device offers four independent isolation channels, which can be configured as either inputs or outputs, allowing for flexible design implementations. The ADuM1401BRWZ-RL also features a robust isolation rating, making it suitable for applications requiring high noise immunity and safety compliance.
In summary, the ADuM1401BRWZ-RL is a 16-pin digital isolator designed for transmitting digital signals across isolated barriers, providing four channels of bi-directional communication with high data rates and low power usage.

Manufacturer

The ADUM1401BRWZ-RL 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 (DSP) integrated circuits. The company serves a wide range of industries, including industrial, automotive, consumer electronics, communications, and healthcare, providing solutions for signal processing, power management, data conversion, and other applications.

Application

The ADUM1401BRWZ-RL is a quad-channel digital isolator used in applications requiring isolation for data transfer and communication. Key application areas include:
1. Industrial Automation: Protecting microcontrollers and sensors from high voltages.
2. Power Supply Systems: Providing isolation in switch-mode power supplies.
3. Instrumentation: Ensuring signal integrity and safety in measurement equipment.
4. Medical Equipment: Offering patient and operator safety by isolating electronic circuits.
5. Automotive Systems: Enhancing safety in electric vehicle battery management systems.
6. Energy Management: Facilitating communication and control in renewable energy systems.
Its robust isolation capabilities make it suitable for environments where electrical noise and safety are concerns.

Package

The ADUM1401BRWZ-RL is packaged in a 16-lead Standard Small Outline Package (SOIC_W), specifically designed for wide body applications, which enhances isolation capabilities.

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