ADUM2400ARWZ-RL

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ADUM2400ARWZ-RL

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DGTL ISOLTR 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 4/0
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 1Mbps
Propagation Delay tp LH / tp HL (Max) 100ns, 100ns
Pulse Width Distortion (Max) 40ns
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 ADUM2400

Visão Geral

Description

The ADUM2400ARWZ-RL is a digital isolator from Analog Devices, designed to provide electrical isolation between different parts of a circuit. It uses iCoupler technology to enable data transfer across an isolation barrier without direct electrical connection. Key features include:
1. Isolation: Offers 4-channel isolation with a 2.5 kV RMS rating, ensuring safe signal transmission between high and low voltage regions.
2. Data Rate: Supports data rates up to 1 Mbps, suitable for various communication protocols.
3. Power Supply: Operates with a wide supply voltage range, typically between 3 V and 5.5 V, enhancing flexibility in power management.
4. Low Power Consumption: Incorporates low power dissipation, making it ideal for energy-efficient applications.
5. Applications: Commonly used in industrial automation, medical equipment, and any application requiring robust isolation for safety and signal integrity.
6. Package: Comes in a standard 16-lead SOIC package, facilitating easy integration into existing designs.
This device is valued for its reliability and performance in isolating high-voltage systems, enhancing both safety and functionality in electronic designs.

Equivalent

The ADUM2400ARWZ-RL is a digital isolator from Analog Devices. Equivalent products include:
1. Texas Instruments ISO7240C series
2. Silicon Labs Si86xx series
3. Broadcom (Avago) ACPL-xxxx series
4. NVE IL710 series
These alternatives offer similar digital isolation functionalities, but exact equivalence in terms of specifications should be verified by comparing parametric details such as isolation voltage, data rate, and package type.

Features

The ADUM2400ARWZ-RL is a quad-channel digital isolator designed by Analog Devices. It is part of the iCoupler® series, which uses chip-scale transformer technology to provide galvanic isolation of up to 2.5 kV RMS. This device offers several key features:
1. Four Isolated Channels: It provides four independent isolation channels, ensuring high-speed data transmission while maintaining electrical isolation.

2. High Data Rates: Supports data rates up to 90 Mbps, making it suitable for fast communication interfaces.
3. Low Power Consumption: Features low power operation with typical quiescent current levels, enhancing efficiency in power-sensitive applications.
4. Bidirectional Communication: The device supports both unidirectional and bidirectional communication.
5. Robust Isolation: Provides reinforced isolation for safety and signal integrity, crucial in applications that require separation of different ground potentials.
6. Wide Temperature Range: Operates effectively in a temperature range from -40°C to +105°C, suitable for industrial environments.
The ADUM2400ARWZ-RL is ideal for a variety of applications, including industrial automation, instrumentation, and data acquisition systems, where reliable isolation and high speed are critical.

Pinout

The ADUM2400ARWZ-RL is a quad-channel digital isolator manufactured by Analog Devices. It comes in a 16-lead SOIC (Small Outline Integrated Circuit) package. The device provides signal isolation and is based on iCoupler® technology which utilizes magnetic coupling through transformers to achieve isolation. Here is a concise breakdown of its pin configuration and functions:
- Pin Count: 16 pins.

- Functionality:
- It features four independent isolation channels.
- Each channel can be used for either data transmission or reception.
- The device provides up to 5kV RMS isolation and operates with a data rate up to 1 Mbps.
- Pins are typically grouped into two sides: input side and output side, where power and logic signals are isolated from each other.
- VDD1 and VDD2 are power supply pins for the input and output sides, respectively.
- GND1 and GND2 are ground pins for the input and output sides.
- The remaining pins are used for the logic signals that are being isolated.
The ADUM2400ARWZ-RL is commonly used in applications requiring electrical isolation, such as in microcontroller interfaces and other digital communication systems.

Manufacturer

The ADUM2400ARWZ-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 used in electronic equipment. Founded in 1965 and headquartered in Wilmington, Massachusetts, the company is known for its expertise in high-performance analog technology and is a leading player in the semiconductor industry. Analog Devices serves a wide range of markets, including industrial, automotive, communications, healthcare, and consumer electronics, providing solutions that bridge the physical and digital worlds by converting real-world phenomena into actionable data.

Application

The ADUM2400ARWZ-RL is a digital isolator used in various applications requiring electrical isolation and signal integrity. Key application areas include:
1. Industrial Automation: Provides isolation in control systems and communication interfaces.
2. Power Supplies: Isolates feedback paths in switch-mode power supplies for safety and performance.
3. Data Acquisition Systems: Ensures secure data transmission across isolated domains.
4. Medical Equipment: Offers patient safety through isolation in diagnostic and monitoring devices.
5. Instrumentation: Ensures signal integrity and isolation in measurement equipment.
6. Automotive Electronics: Used in battery management systems and in-vehicle communication networks to enhance safety and reliability.
These applications leverage the device's ability to provide robust isolation while maintaining high data rates and low power consumption.

Package

The ADUM2400ARWZ-RL is an electronic component with a package type of SOIC-16 (Small Outline Integrated Circuit with 16 pins). It is often used for digital isolators, providing isolation between different sections of electronic systems.

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