ADUM141E1WBRWZ-RL

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ADUM141E1WBRWZ-RL

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DGTL ISOLTR 3.75KV 4CH GP 16SOIC

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Spezifikationen

Attribut Wert
Series iCoupler®
Part Status Active
Base Product Number ADUM141
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
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

Übersicht

Description

The ADUM141E1WBRWZ-RL is a digital isolator manufactured by Analog Devices. It utilizes iCoupler® technology to provide four channels of isolation in a compact form. The device is designed for applications that require electrical isolation between different parts of a system, which can prevent noise and surges from affecting sensitive components. It offers data rates up to several Mbps and provides a high level of immunity to electromagnetic interference (EMI). The ADUM141E1WBRWZ-RL features low power consumption and operates over a wide temperature range, making it suitable for industrial environments. Its robust design ensures reliability in harsh conditions, making it ideal for use in applications such as power supply circuits, communication interfaces, and microcontroller systems. The device comes in a standard package that facilitates easy integration into existing designs.

Equivalent

The ADUM141E1WBRWZ-RL is a quad-channel digital isolator from Analog Devices. Equivalent products include:
1. ISO7741 by Texas Instruments
2. SI8641 by Silicon Labs
3. MAX14434 by Maxim Integrated
These products offer similar functionality in terms of digital isolation, channel count, and data rate but may differ in specifications like isolation voltage, package, and certifications. Always check the datasheets for specific application requirements.

Features

The ADUM141E1WBRWZ-RL is a digital isolator manufactured by Analog Devices. It features four independent isolation channels with a high data rate, typically reaching up to 150 Mbps. This component is designed to provide galvanic isolation, thereby preventing direct electrical connections between different parts of a system, which enhances safety and reduces the risk of ground loops.
Key features include:
- Isolation voltage: It generally offers high isolation voltage ratings, crucial for protecting circuits.
- Low power consumption: Designed to be power-efficient, which is beneficial in battery-powered applications.
- Wide temperature range: Suitable for use in various environments, making it versatile for industrial applications.
- Compatibility: Works seamlessly with various digital interfaces.
- Certifications: Often meets industry standards for safety and reliability in electronic designs.
The ADUM141E1WBRWZ-RL is typically used in situations where reliable data transfer is necessary across isolated regions, such as in power supply systems, medical equipment, and industrial automation.

Manufacturer

The ADUM141E1WBRWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-regarded for its high-performance products that are used in applications across various industries, including automotive, communications, healthcare, industrial, and consumer electronics. Analog Devices focuses on innovation and quality, providing solutions that enhance the performance of electronic systems.

Application

The ADUM141E1WBRWZ-RL is a digital isolator used in various applications requiring electrical isolation and signal integrity. Key areas include:
1. Industrial Automation: Protects sensitive components from high voltages in control systems.
2. Power Electronics: Isolates control signals in converters and inverters.
3. Medical Equipment: Provides safety from electrical faults in patient-connected devices.
4. Renewable Energy Systems: Ensures stable communication in solar inverters and wind turbine control systems.
5. Motor Drives: Isolates power and control signals in motor control units.
6. Telecommunications: Protects equipment from transients and ground loops.
Its compact design and robust performance make it suitable for these and other high-reliability applications.

Package

The ADUM141E1WBRWZ-RL is a digital isolator from Analog Devices. It typically comes in a 16-lead, wide-body, SOIC (Small Outline Integrated Circuit) package, which provides insulation and isolation for data transmission in electronic circuits.

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