ADUM2401ARWZ

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ADUM2401ARWZ

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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Attribut Wert
Series iCoupler®
PartStatus Active
Technology Magnetic Coupling
Type General Purpose
IsolatedPower No
NumberofChannels 4
Inputs-Side1/Side2 3/1
ChannelType Unidirectional
Voltage-Isolation 5000Vrms
CommonModeTransientImmunity(Min) 25kV/µs
DataRate 1Mbps
PropagationDelaytpLH/tpHL(Max) 100ns, 100ns
PulseWidthDistortion(Max) 40ns
Rise/FallTime(Typ) 2.5ns, 2.5ns
Voltage-Supply 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 16-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 16-SOIC
BaseProductNumber ADUM2401

Übersicht

Description

The ADUM2401ARWZ is a quad-channel digital isolator manufactured by Analog Devices. It employs iCoupler® technology to provide high-speed, non-optical isolation of digital signals. This component is designed to isolate four digital input/output lines, offering data rates up to 1 Mbps, and ensures galvanic isolation between different sections of a circuit. This is particularly useful for applications requiring signal integrity between different voltage domains or safety isolation to prevent ground loops.
The ADUM2401ARWZ features a wide operating temperature range and ensures robust performance with a high common-mode transient immunity. It operates on a standard supply voltage, making it suitable for a variety of industrial and consumer applications. This isolator is available in a small form factor, facilitating integration into compact designs. The device is typically used in applications such as data communications, power supply designs, and motor control systems where isolation is critical for system stability and safety.

Equivalent

The ADUM2401ARWZ is a quad-channel digital isolator from Analog Devices. Equivalent products include:
1. Texas Instruments ISO7241
2. Silicon Labs SI8641
3. Broadcom ACPL-064L
4. NVE IL716
These alternatives offer similar functionalities, featuring multiple channels for digital isolation and comparable isolation voltage ratings. Always verify specific electrical characteristics and pin configurations to ensure compatibility with your design.

Features

The ADUM2401ARWZ is a digital isolator manufactured by Analog Devices. It features quad-channel isolation with four independent isolation channels. Utilizing iCoupler® technology, it provides signal isolation of up to 5 kVrms. The device supports data rates up to 90 Mbps and is characterized by low power consumption and high common-mode transient immunity, typically 25 kV/µs. The ADUM2401ARWZ is designed to operate over a wide temperature range, from -40°C to +105°C, making it suitable for harsh environments. It is housed in a 16-lead wide body SOIC package, ensuring ease of integration within various system designs. Applications include industrial automation, data acquisition systems, and power supply isolation. The device is RoHS compliant, ensuring it meets environmental and safety standards.

Pinout

The ADUM2401ARWZ is a digital isolator manufactured by Analog Devices. It comes in a 16-lead SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to provide signal isolation between different parts of a circuit, with a focus on digital signal transmission. It uses iCoupler® technology to ensure data integrity and isolation.
The pin count is 16. The pins are configured to serve the following functions: power supply connections, ground connections, and multiple digital input and output channels for data transmission. Specifically, it provides one channel in the forward direction and three channels in the reverse direction. The device is designed for applications requiring up to 5 kVrms of isolation, ensuring that high voltages do not cross-contaminate low-voltage circuitry.
For precise pin assignments and configurations, you should refer to the official datasheet, which includes detailed pin descriptions and layout information. This will provide guidance on how to integrate the ADUM2401ARWZ into your specific application.

Manufacturer

The ADUM2401ARWZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in data conversion and signal conditioning technology, which are essential in various industries including industrial automation, automotive, communications, consumer electronics, and healthcare. Analog Devices provides solutions that bridge the physical and digital worlds, enabling advancements in sensing, measuring, interpreting, connecting, powering, and securing data.

Application

The ADUM2401ARWZ is a digital isolator used in various applications requiring electrical isolation and signal integrity. Key application areas include:
1. Industrial Automation: Protects and isolates communication interfaces in PLCs and motor drives.
2. Power Electronics: Provides isolation for gate drivers and power management systems.
3. Medical Equipment: Ensures patient safety by isolating control circuits in medical devices.
4. Data Acquisition Systems: Isolates analog-to-digital converters from noisy environments.
5. Renewable Energy Systems: Used in inverters and monitoring systems to ensure electrical safety.
6. Telecommunications: Isolates interfaces in networking equipment.
These applications benefit from the device's ability to provide robust isolation and high data integrity.

Package

The ADUM2401ARWZ is a digital isolator from Analog Devices, and its package type is a 16-lead SOIC (Small Outline Integrated Circuit) with a wide body.

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