ADUM2401BRWZ-RL

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ADUM2401BRWZ-RL

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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사양

속성 가치
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 5000Vrms
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 ADUM2401

개요

Description

The ADUM2401BRWZ-RL is a digital isolator manufactured by Analog Devices, designed to provide electrical isolation between different parts of a system while allowing data signals to pass through. It uses iCoupler® technology, which integrates high-speed CMOS and monolithic air core transformer technology. This component offers four independent isolation channels, making it suitable for applications requiring multiple data lines to be isolated.
Key features of the ADUM2401BRWZ-RL include a data rate of up to 10 Mbps, low power consumption, and a high isolation voltage rating, typically up to 5 kV RMS, providing robust protection against electrical noise and ground loop issues. The device has a wide operating temperature range and is housed in a 16-lead, wide body SOIC package, making it suitable for industrial environments.
Applications for the ADUM2401BRWZ-RL include data communication interfaces, industrial automation systems, and any systems where different sections need to be electrically isolated for safety or performance reasons.

Equivalent

The ADUM2401BRWZ-RL is a digital isolator from Analog Devices. Equivalent products include:
1. Texas Instruments ISO7741
2. Silicon Labs Si8641
3. Broadcom ACPL-M61L
These alternatives offer similar functionality in terms of digital isolation channels, data rates, and isolation voltage. When selecting an equivalent, ensure the specific requirements like package type, temperature range, and certifications are also met.

Features

The ADUM2401BRWZ-RL is a quad-channel digital isolator manufactured by Analog Devices. It features iCoupler® technology, which provides robust isolation and high data rates. Key features include:
1. Isolation Voltage: It offers high isolation voltage ratings, typically around 2.5 kV RMS, ensuring safe operation in high-voltage applications.
2. Data Rate: Supports data rates up to 150 Mbps, suitable for high-speed communication.
3. Channel Configuration: Provides four independent channels, enhancing communication flexibility.
4. Low Power Consumption: The device is designed for low power operation, making it suitable for power-sensitive applications.
5. Wide Temperature Range: Operates effectively over a wide temperature range from -40°C to +105°C, ensuring reliability in diverse environments.
6. Certification: Meets safety standards such as UL, CSA, and VDE, affirming its reliability in critical applications.
7. Compact Package: Available in a small 16-lead SOIC package, facilitating easy integration into space-constrained designs.
8. EMC Robustness: Offers excellent electromagnetic compatibility, reducing interference in complex environments.
These features make the ADUM2401BRWZ-RL suitable for industrial, automotive, and instrumentation applications requiring reliable and high-speed data isolation.

Pinout

The ADUM2401BRWZ-RL is a quad-channel digital isolator with 16 pins. It is designed to provide isolation between different sections of a circuit, ensuring that high-voltage sections are electrically isolated from low-voltage sections while still allowing digital signals to pass through. This is particularly useful in applications that require a separation of different ground potentials or protection against high voltage transients.
Each of the four channels is capable of high-speed data transmission, supporting data rates up to several Mbps. The device uses iCoupler® technology to achieve isolation, providing a robust solution for isolating digital signals. This device is commonly used in industrial automation, power supplies, and data acquisition systems to enhance safety and signal integrity.

Manufacturer

The ADUM2401BRWZ-RL is manufactured by Analog Devices, Inc. (ADI). 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. The company provides a wide range of products used in various applications, including industrial, automotive, communication, healthcare, and consumer electronics. ADI is recognized for its expertise in high-performance analog technology and its ability to deliver solutions that bridge the physical and digital worlds.

Application

The ADUM2401BRWZ-RL is a digital isolator used primarily in applications requiring electrical isolation for safety and signal integrity. Key application areas include industrial automation for isolating communication buses, power supply circuits for isolating control and feedback paths, and in medical equipment where patient and device isolation is crucial. Additionally, it is employed in renewable energy systems for isolating control circuits in solar inverters, and in automotive systems requiring isolation in communication interfaces. The device enhances noise immunity and reduces ground loop interference in these applications.

Package

The ADUM2401BRWZ-RL is packaged in an SOIC (Small Outline Integrated Circuit) package type. Specifically, it is a 16-lead wide-body SOIC, which is often used for surface mounting in electronic assemblies. The "RL" at the end indicates that it is provided in a reel for automated assembly processes.

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