ADUM141E0BRWZ

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ADUM141E0BRWZ

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DGTL ISOLTR 3.75KV 4CH GP 16SOIC

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Attribut Wert
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 3750Vrms
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 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ADUM141

Übersicht

Description

The ADUM141E0BRWZ is a digital isolator from Analog Devices, known for implementing iCoupler® technology to provide robust electrical isolation between different parts of a system. This device features four independent isolation channels, making it suitable for applications requiring multiple signal paths with isolation. Each channel can transmit data at high speeds, supporting data rates up to several megabits per second, depending on the specific application requirements.
The ADUM141E0BRWZ is designed to provide a high level of galvanic isolation, typically rated at 2.5 kV RMS, which helps protect sensitive components from high voltages and prevents ground loop issues. This makes it ideal for use in industrial automation, power supply, and medical equipment where safety and signal integrity are paramount.
Moreover, the device operates over a wide temperature range and offers low power consumption, enhancing its suitability for energy-efficient designs. Its compact, surface-mount package facilitates integration into various printed circuit board (PCB) layouts, further adding to its versatility in a broad array of electronic systems.

Equivalent

The ADUM141E0BRWZ is a quad-channel digital isolator from Analog Devices. Equivalent products might include:
1. Texas Instruments ISO7741: Quad-channel digital isolator with similar isolation ratings.
2. Broadcom ACPL-C797: Quad-channel digital isolator with comparable features.
3. Silicon Labs Si8641: Offers similar isolation capabilities in a quad-channel configuration.
Always verify specific requirements like data rate, isolation voltage, and package type when selecting an equivalent.

Features

The ADUM141E0BRWZ is a quad-channel digital isolator manufactured by Analog Devices. It features iCoupler® technology, providing robust isolation between input and output circuits. Key features include:
1. Channel Configuration: It has four independent isolation channels.
2. Data Rate: Supports high data rates up to 10 Mbps.
3. Isolation Voltage: Offers a high isolation voltage rating of up to 3.75 kV rms.
4. Wide Temperature Range: Operates effectively in industrial temperature ranges from -40°C to +105°C.
5. Low Power Consumption: Designed with low power requirements, making it suitable for energy-efficient applications.
6. Safety Certifications: Compliant with safety standards such as UL, CSA, and VDE.
7. Package Type: Available in a 16-lead SOIC wide-body package, enhancing its suitability for space-constrained applications.
8. Robust Immunity: Provides excellent transient immunity, ensuring reliable performance in noisy environments.
These features make the ADUM141E0BRWZ ideal for applications requiring signal integrity, noise immunity, and electrical isolation, such as in industrial automation, power supply systems, and data communication interfaces.

Pinout

The ADuM141E0BRWZ is a digital isolator manufactured by Analog Devices. It features 16 pins and provides quad-channel isolation, which means it can isolate four separate signals. The device uses iCoupler® technology to achieve isolation between input and output channels, suitable for applications needing electrical isolation and signal integrity.
Here are the key functions of the ADuM141E0BRWZ:
1. Isolation: Provides high isolation between circuits up to 3.75 kVrms.
2. Channel Configuration: It typically offers various channel configurations, commonly three forward channels and one reverse channel.
3. Data Rate: Supports data rates up to a certain Mbps, facilitating fast communication.
4. Low Power Consumption: Designed for efficient power usage.
5. Wide Temperature Range: Operates over a wide temperature range, making it suitable for industrial applications.
The ADuM141E0BRWZ is deployed in applications that require safe electrical isolation for communication lines, such as industrial automation, power supplies, and medical equipment.

Manufacturer

The ADUM141E0BRWZ is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits and system solutions. The company is known for its high-performance analog, mixed-signal, and digital signal processing technologies. These products are used in a variety of applications across industries such as automotive, communications, industrial automation, consumer electronics, and healthcare. Analog Devices focuses on innovation and engineering excellence to provide advanced solutions that enhance performance and efficiency in electronic systems.

Application

The ADUM141E0BRWZ is a digital isolator used primarily in applications requiring electrical isolation for safety and signal integrity. Its key application areas include:
1. Industrial Automation: Ensures safe communication between different voltage domains.
2. Power Supply Systems: Isolates control circuits from high voltage sections.
3. Instrumentation and Measurement: Provides signal isolation to prevent ground loops.
4. Medical Equipment: Offers patient protection by isolating data interfaces.
5. Communication Systems: Maintains data integrity between isolated sections.
6. Automotive Systems: Used in electric vehicle systems for isolating high voltage components.
These applications leverage its ability to provide robust isolation while maintaining high data rates and low power consumption.

Package

The ADUM141E0BRWZ is a digital isolator from Analog Devices, typically provided in a 16-lead wide body SOIC (Small Outline Integrated Circuit) package. This package style offers enhanced isolation with a standard wide-body design, suitable for applications requiring robust isolation barriers.

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