ADUM1411ARWZ-RL

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ADUM1411ARWZ-RL

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DGTL ISOLTR 3.75KV 4CH GP 16SOIC

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Spezifikationen

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) 25kV/µs
Data Rate 1Mbps
Propagation Delay tp LH / tp HL (Max) 100ns, 100ns
Pulse Width Distortion (Max) 40ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 2.7V ~ 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 ADUM1411

Übersicht

Description

The ADUM1411ARWZ-RL is a quad-channel digital isolator from Analog Devices, designed to provide electrical isolation between different parts of a circuit, commonly used in industrial, automotive, and communication systems. It employs iCoupler® technology to achieve isolation while maintaining high data rates and low power consumption. Each of the four channels can operate independently, supporting a maximum data rate of up to 10 Mbps. The device offers a high isolation rating, typically 2.5 kV RMS, making it suitable for applications requiring robust isolation capabilities.
The ADUM1411ARWZ-RL features low propagation delay and low pulse-width distortion, ensuring accurate and reliable signal transmission across the isolation barrier. It operates over a wide temperature range, typically from -40°C to +105°C, making it versatile for various environments. The component comes in a 16-lead SOIC (Small Outline Integrated Circuit) package, which facilitates easy integration into PCB designs. Overall, the ADUM1411ARWZ-RL is a critical component for enhancing signal integrity and safety in systems where electrical isolation is essential.

Equivalent

The ADUM1411ARWZ-RL is a quad-channel digital isolator from Analog Devices. Equivalent products might include:
1. Si8641 from Silicon Labs: A quad-channel isolator with similar specifications.
2. ISO7741 from Texas Instruments: Features similar channel configuration and isolation ratings.
3. MAX14434 from Maxim Integrated: Offers comparable isolation and channel count.
Ensure to compare specifications to confirm compatibility with your requirements.

Features

The ADUM1411ARWZ-RL is a quad-channel digital isolator manufactured by Analog Devices. It features four independent isolation channels that offer data isolation up to 2.5 kV RMS. This device uses iCoupler® technology, providing effective isolation for a wide range of applications, including industrial automation, power supply systems, and data communication interfaces.
Key features include:
- High data rate capability, supporting up to 90 Mbps.
- Low power consumption with an option for low-power operation.
- Low propagation delay and low pulse-width distortion, which ensures accurate data transmission.
- Bidirectional communication capability on all channels.
- Operates over a wide temperature range, typically from -40°C to +105°C.
- Compact package options, such as the 16-lead SOIC, which is convenient for space-constrained applications.
- Safety and regulatory compliance, meeting standard isolation requirements.
The ADUM1411ARWZ-RL is designed to provide robust signal integrity and reliable isolation performance, making it suitable for environments requiring high-voltage isolation and high-speed data transfer.

Pinout

The ADuM1411ARWZ-RL is a digital isolator manufactured by Analog Devices. It features a total of 16 pins. This device is designed to provide isolation between different sections of a system to prevent noise and voltage spikes from affecting sensitive components. The ADuM1411 offers quad-channel isolation, meaning it can isolate four separate digital signals.
The primary function of the ADuM1411ARWZ-RL is to provide up to 3.75 kV of isolation between the input and output sides. It uses iCoupler® technology, which allows for high data rates and low power consumption compared to traditional optocouplers. The device is suitable for applications that require robust insulation such as microcontroller interfaces, fieldbus communications, and data acquisition systems. The ADuM1411 is also capable of providing bidirectional communication, allowing signals to be transmitted in both directions across the isolation barrier.

Manufacturer

The ADUM1411ARWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide array of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They serve various industries, including telecommunications, consumer electronics, automotive, healthcare, and industrial automation. The company is recognized for its high-performance data converters, amplifiers, and other semiconductor devices that enable signal processing in real-world applications.

Application

The ADUM1411ARWZ-RL from Analog Devices is a quad-channel digital isolator used in various applications that require isolation between different parts of a circuit. Key application areas include:
1. Industrial Automation: Provides isolation for control systems, PLCs, and data acquisition systems.
2. Power Supply Circuits: Offers isolation for switching power supplies and inverter circuits.
3. Communication Interfaces: Ensures safe data transmission in isolated communication interfaces such as RS-232/RS-485.
4. Medical Equipment: Provides patient and operator safety by isolating patient-connected devices.
5. Renewable Energy Systems: Used in the management and control of solar inverters and wind turbine systems for safe electrical isolation.
These applications leverage its high-speed data transmission and robust isolation capabilities.

Package

The ADUM1411ARWZ-RL is an electronic component typically available in a 16-lead SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting on printed circuit boards (PCBs) and facilitates integration into various electronic devices.

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