ADUM6401CRWZ

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ADUM6401CRWZ

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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사양

속성 가치
Series IsoPower®, iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power Yes
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 25Mbps
Propagation Delay tp LH / tp HL (Max) 60ns, 60ns
Pulse Width Distortion (Max) 6ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 3V ~ 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 ADUM6401

개요

Description

The ADUM6401CRWZ is a digital isolator manufactured by Analog Devices. It is part of the ADuM640x family and integrates a quad-channel isolator with an isolated DC-DC converter, which provides up to 2 Watts of regulated, isolated power. This device uses iCoupler® technology to offer robust isolation between systems, making it ideal for applications requiring ground loop elimination, data isolation, and power isolation.
Key features include:
1. Isolation Capabilities: Provides up to 2500 Vrms isolation, ensuring a robust barrier against high voltages.
2. Data Rates: Supports data rates up to 1 Mbps.
3. Integrated DC-DC Converter: Supplies power across the isolation barrier, reducing the need for additional isolated power supplies.
4. Compact Design: Available in a 16-lead wide body SOIC package, saving board space in compact applications.
The ADUM6401CRWZ is used in industrial automation, medical devices, and other systems where electrical isolation and compact power solutions are critical. It simplifies design efforts while enhancing system safety and reliability.

Equivalent

The ADUM6401CRWZ is a quad-channel digital isolator with an integrated DC/DC converter. Equivalent products include:
1. Texas Instruments ISO7041 with an external DC/DC converter.
2. Silicon Labs SI88241 with an integrated DC/DC converter.
3. Broadcom ACPL-C740 with an external power solution.
Note that exact equivalency depends on specific design requirements, and some features may vary. Always verify specifications with datasheets before selecting an alternative.

Features

The ADUM6401CRWZ is a quad-channel digital isolator with integrated DC-to-DC converters. Key features include:
1. Isolation Technology: It utilizes iCoupler technology for its digital isolation, providing up to 2.5 kVrms of isolation per UL 1577 standards.
2. Integrated DC-to-DC Converter: Capable of providing up to 500 mW of output power, which is useful for powering low-power devices across the isolation barrier.
3. Channel Configuration: The device includes four independent isolation channels, which can be configured as inputs or outputs as needed.
4. Data Rate: Supports data rates up to 25 Mbps.
5. Low Power Consumption: Incorporates low-power operation, making it suitable for energy-sensitive applications.
6. Wide Supply Range: It operates over a wide supply voltage range, enhancing flexibility in various applications.
7. Compact Package: Available in a 16-lead Wide Body SOIC package, making it suitable for space-constrained designs.
These features make the ADUM6401CRWZ ideal for industrial control, data acquisition systems, and any application requiring robust digital isolation with integrated power transfer.

Pinout

The ADuM6401CRWZ is a quad-channel digital isolator with an integrated DC-to-DC converter, manufactured by Analog Devices. It typically comes in a 16-lead SOIC (Small Outline Integrated Circuit) package. This device serves the function of isolating data and power between two circuits, often used in applications requiring signal isolation and power conversion.
The ADuM6401CRWZ provides:
1. Four independent isolation channels: These channels are used to transmit digital signals across an isolation barrier, ensuring that high voltage does not pass across the barrier while maintaining data integrity.
2. Integrated DC-to-DC Converter: Capable of providing isolated power up to 500 mW. This feature simplifies designs by eliminating the need for a separate isolated power supply.
3. Isolation Voltage: Rated for 2500 VRMS for 1 minute, ensuring robust isolation for a wide range of applications.
4. High Data Rate: Supports data rates up to 25 Mbps, making it suitable for high-speed communication applications.
Overall, the ADuM6401CRWZ is ideal for applications in industrial, medical, and instrumentation systems requiring reliable isolation.

Manufacturer

The ADUM6401CRWZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves various industries, including communication, automotive, industrial, healthcare, and consumer electronics, providing solutions that help bridge the physical and digital worlds. Known for its focus on innovation and technology development, Analog Devices offers products that are essential in improving performance, power efficiency, and reliability in a wide range of applications.

Application

The ADUM6401CRWZ is a digital isolator used in applications requiring electrical isolation and signal integrity. Key application areas include:
1. Industrial Automation: Ensures safe signal transmission between different system parts.
2. Medical Equipment: Provides isolation for patient safety and equipment reliability.
3. Power Supplies: Used in switch-mode power supplies for isolated feedback.
4. Data Acquisition Systems: Protects sensitive components by isolating noisy environments.
5. Communication Systems: Facilitates isolated data transfer in communication interfaces.
6. Renewable Energy Systems: Isolates monitoring and control circuits in solar inverters.
7. Automotive Electronics: Provides isolation in electric and hybrid vehicle systems.
These applications benefit from the device's high-speed data transmission and robust isolation capabilities.

Package

The ADUM6401CRWZ is a digital isolator that comes in a 16-lead Standard Small Outline Package (SOIC_W), which is wide body. This package type is designed to provide electrical isolation and is used for its enhanced creepage and clearance features.

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