ADUM226N0WBRIZ-RL

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ADUM226N0WBRIZ-RL

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DGTL ISOLTR 5KV 2CH GP 8-SOIC

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Especificações

Atributo Valor
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 1/1
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 75kV/µs
Data Rate 150Mbps
Propagation Delay tp LH / tp HL (Max) 13ns, 13ns
Pulse Width Distortion (Max) 3ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 1.7V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.295", 7.50mm Width)
Supplier Device Package 8-SOIC-IC
Base Product Number ADUM226
Grade Automotive

Visão Geral

Description

The ADUM226N0WBRIZ-RL is a part of the ADuM226N series, which are dual-channel digital isolators from Analog Devices. These devices utilize the company's iCoupler® technology to provide robust isolation between two systems. Key features include a high data rate of up to 150 Mbps and low power consumption. The isolation technology ensures stable performance, with a typical isolation rating of 3.75 kVrms, making it suitable for applications requiring safety and signal integrity, such as industrial automation, medical devices, and power supply systems.
The ADUM226N0WBRIZ-RL offers two independent isolation channels, allowing for bidirectional communication and flexibility in design configurations. Its small form factor, typically available in a wide-body SOIC package, makes it suitable for space-constrained applications. The device also provides excellent electromagnetic compatibility and reduced emissions, improving the reliability of systems operating in noisy environments. With its combination of speed, isolation, and low power, the ADUM226N0WBRIZ-RL is an ideal choice for engineers looking to enhance the isolation and communication capabilities of their systems.

Equivalent

The ADuM226N0WBRIZ-RL is a dual-channel digital isolator from Analog Devices. Equivalent products from other manufacturers could include:
1. Texas Instruments ISO7220 series
2. Broadcom/Avago Technologies ACMD-7409 series
3. Silicon Labs Si8620 series
These products offer similar digital isolation capabilities, although exact specifications may vary. Always check the datasheets to ensure compatibility with your specific requirements.

Features

The ADUM226N0WBRIZ-RL is a digital isolator from Analog Devices, designed for high-speed and reliable data transmission across electrical isolation barriers. Key features include:
1. Two-Channel Isolation: It provides dual-channel isolation, allowing two separate data signals to be transmitted across the isolation barrier.
2. High Data Rate: Capable of supporting data rates up to several Mbps, suitable for high-speed communication.
3. Isolation Voltage: Provides robust isolation with a high isolation voltage rating, ensuring safety and signal integrity in harsh environments.
4. Low Power Consumption: Designed to minimize power usage, making it suitable for power-sensitive applications.
5. Wide Temperature Range: Operates efficiently across a broad temperature range, enhancing reliability in various conditions.
6. Compact Package: Often available in a small form factor package, which is beneficial for space-constrained applications.
7. CMOS Technology: Utilizes CMOS technology for excellent performance characteristics.
8. Enhanced Safety: Complies with safety standards, ensuring reliable operation in safety-critical systems.
These features make the ADUM226N0WBRIZ-RL suitable for industrial, medical, and communications applications requiring secure and efficient data isolation.

Pinout

The ADUM226N0WBRIZ-RL is a digital isolator produced by Analog Devices. It has a pin count of 16. This device is designed to provide electrical isolation of up to 5 kV RMS for digital communication interfaces over two channels. The ADUM226N0WBRIZ-RL utilizes iCoupler® technology to offer high data rates, low power consumption, and reliable isolation. It is commonly used in industrial, medical, and power supply applications where isolation from high voltages is crucial for safety and performance.

Manufacturer

The ADUM226N0WBRIZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that focuses on designing, manufacturing, and marketing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in a wide array of electronic equipment. The company is known for its innovation and expertise in high-performance data conversion and signal processing technologies, which are pivotal in various sectors including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices provides solutions that enable advanced sensing, measurement, and signal processing capabilities.

Application

The ADUM226N0WBRIZ-RL is a dual-channel digital isolator designed for applications requiring signal isolation. Key application areas include:
1. Industrial Automation: Providing isolation in communication interfaces and control systems to enhance safety and prevent ground loops.
2. Power Supply Systems: Isolating feedback signals in switch-mode power supplies for improved efficiency and performance.
3. Medical Equipment: Ensuring patient and equipment safety by isolating sensitive electrical signals.
4. Data Communication: Facilitating isolated digital communication in harsh environments or where common-mode transients are a concern.
5. Renewable Energy Systems: Isolating signals in solar inverters and other renewable energy applications to prevent electrical faults.
These areas leverage the ADUM226N0WBRIZ-RL's ability to provide robust, high-speed digital isolation.

Package

The ADUM226N0WBRIZ-RL is a digital isolator from Analog Devices, featuring a 16-lead wide-body SOIC (Small Outline Integrated Circuit) package with increased creepage distance for improved safety and reliability in high-voltage applications.

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