ADUM3301ARWZ

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ADUM3301ARWZ

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DGTL ISOLTR 2.5KV 3CH GP 16-SOIC

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Attribut Wert
Series iCoupler®
PartStatus Active
Technology Magnetic Coupling
Type General Purpose
IsolatedPower No
NumberofChannels 3
Inputs-Side1/Side2 2/1
ChannelType Unidirectional
Voltage-Isolation 2500Vrms
CommonModeTransientImmunity(Min) 25kV/µs
DataRate 1Mbps
PropagationDelaytpLH/tpHL(Max) 100ns, 100ns
PulseWidthDistortion(Max) 40ns
Rise/FallTime(Typ) 2.5ns, 2.5ns
Voltage-Supply 3V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 16-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 16-SOIC
BaseProductNumber ADUM3301

Übersicht

Description

The ADUM3301ARWZ is a digital isolator produced by Analog Devices. It utilizes iCoupler® technology to provide signal isolation between different circuit sections while facilitating data transmission. This particular model is part of the ADuM330x series and is designed to offer three independent isolation channels.
Key features include:
1. Isolation Voltage: It provides high isolation, typically up to 2500 VRMS, making it suitable for applications requiring robust separation between components.

2. Data Rate: It supports data rates up to 25 Mbps, suitable for fast data communication.
3. Low Power Consumption: The ADuM3301ARWZ is designed to consume less power compared to optocouplers, which is beneficial for energy-efficient applications.
4. Wide Temperature Range: It can operate over a broad temperature range, enhancing its reliability in diverse environments.
5. Compact Package: Available in a small SOIC package, it simplifies integration into space-constrained designs.
This isolator is commonly used in industrial automation, medical equipment, and power electronics, where reliable data isolation and high-speed communication are essential.

Equivalent

The ADUM3301ARWZ is a digital isolator from Analog Devices. Equivalent products include the Texas Instruments ISO7330, Silicon Labs Si8660, and Broadcom (Avago) ACPL-M61L. These alternatives offer similar digital isolation capabilities but may differ in specific features like data rates, isolation voltage, and power requirements, so reviewing their datasheets for compatibility with your application is recommended.

Features

The ADuM3301ARWZ is a digital isolator manufactured by Analog Devices, designed for high-speed and efficient data transfer across isolation barriers. Key features include:
1. Isolation: Provides 2.5 kV RMS isolation, ensuring signal integrity while protecting low-voltage circuits from high voltages.
2. Channels: Contains three independent channels for digital communication.
3. Data Rate: Supports data rates up to 1 Mbps, suitable for various applications requiring moderate-speed communication.
4. Low Power Consumption: Designed for low power operation with a typical supply current of around 0.9 mA per channel.
5. Wide Temperature Range: Operates efficiently in a broad temperature range from -40°C to +105°C, making it suitable for industrial environments.
6. Compatibility: Compatible with 3.3 V and 5 V logic levels, providing flexibility in interfacing with different systems.
7. CMOS Technology: Utilizes iCoupler® technology for high-speed and reliable operation without the need for LEDs or photodiodes.
8. Package: Available in a standard 16-lead SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into existing systems.
These features make the ADuM3301ARWZ ideal for applications requiring safe and efficient signal isolation, such as industrial automation and medical devices.

Pinout

The ADUM3301ARWZ is a digital isolator manufactured by Analog Devices. It has 16 pins and is designed to provide electrical isolation between different parts of a circuit. The key function of the ADUM3301ARWZ is to enable digital signal transmission across an isolation barrier while protecting systems from high voltage surges, ground loop noise, and other electrical interference. It is commonly used in applications that require isolation between different voltage levels, such as industrial controls, communication systems, and medical equipment. The device uses iCoupler technology to achieve high-speed data transfer while maintaining isolation up to several kilovolts.

Manufacturer

The ADUM3301ARWZ is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company specializes in high-performance electronics that are used in various industrial, automotive, communications, healthcare, and consumer applications. They are recognized for their innovations in signal processing and data conversion technologies.

Application

The ADUM3301ARWZ is a digital isolator used in various applications requiring robust electrical isolation and signal integrity. Key application areas include:
1. Industrial Automation: Ensures safe communication between high-voltage equipment and low-voltage control systems.
2. Power Supplies: Provides isolation in switch-mode power supply feedback paths.
3. Data Acquisition Systems: Protects data integrity in environments with electrical noise.
4. Medical Equipment: Offers patient and operator safety by isolating circuits.
5. Renewable Energy Systems: Isolates control and monitoring systems in solar inverters and wind turbines.
6. Automotive Electronics: Ensures reliable communication in electric vehicle systems.
Its wide applicability stems from its ability to provide high-speed data transmission while ensuring electrical isolation.

Package

The ADUM3301ARWZ is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) Wide body package, identified by the "RWZ" suffix. This package is designed to provide electrical insulation and is commonly used for digital isolators like the ADUM3301.

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