ADUM120N0BRZ

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ADUM120N0BRZ

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DGTL ISOLTR 3KV 2CH GP 8-SOIC

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사양

속성 가치
Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
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 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ADUM120

개요

Description

The ADUM120N0BRZ is a digital isolator manufactured by Analog Devices. It is part of the ADuM120x series, which uses iCoupler® technology to provide two independent isolation channels. The device is designed for applications requiring data isolation with high common-mode transient immunity and low propagation delay.
Key features of the ADUM120N0BRZ include:
- Two isolation channels
- Data rates up to 25 Mbps
- High noise immunity with a common-mode transient immunity of >25 kV/μs
- Low power consumption
- Compact SOIC-8 package
The ADUM120N0BRZ operates with supply voltages ranging from 2.7V to 5.5V and provides up to 5 kV isolation for safety-critical applications. It is commonly used in industrial automation, power supplies, and communications systems to prevent ground loops and ensure signal integrity across isolated domains. The device complies with various safety standards for reinforced insulation, making it suitable for use in systems where electrical isolation is crucial.

Equivalent

The ADUM120N0BRZ is a dual-channel digital isolator. Equivalent products can include:
1. Texas Instruments ISO7720
2. Silicon Labs Si8620
3. Broadcom's HCPL-0600
These alternatives offer similar isolation features and channel configurations, but always verify specific electrical and performance requirements before substituting.

Features

The ADUM120N0BRZ is a dual-channel digital isolator designed by Analog Devices. It features iCoupler® technology, which provides robust isolation between two circuits while allowing digital signals to pass through. Key features include:
1. Isolation Voltage: The device offers a high isolation voltage of up to 2.5 kV rms, ensuring safety and performance in high-voltage applications.
2. Data Rate: It supports a data rate of up to 25 Mbps, making it suitable for fast digital communication.
3. Low Power Consumption: The ADUM120N0BRZ is designed to consume minimal power, improving system efficiency.
4. Wide Supply Voltage Range: The device operates over a wide supply voltage range, offering flexibility in various applications.
5. Compact Package: It comes in a small, 8-lead SOIC (Small Outline Integrated Circuit) package, saving space in designs.
6. High Common Mode Transient Immunity: The isolator provides excellent immunity to common mode transients, enhancing reliability in noisy environments.
These features make the ADUM120N0BRZ suitable for applications requiring safe and efficient isolation, such as industrial automation, medical devices, and power systems.

Pinout

The ADuM120N0BRZ is a digital isolator manufactured by Analog Devices. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This device provides two channels of digital isolation using Analog Devices' iCoupler technology, which offers high data rates and low power consumption.
The key functions of the ADuM120N include:
1. Isolation: It provides galvanic isolation between two parts of a system, which is crucial for safety and noise reduction in applications such as industrial control, communication interfaces, and power management.
2. Data Transfer: The device is capable of high-speed data transmission, supporting data rates up to several megabits per second, depending on the specific model variant and application conditions.
3. Low Power Consumption: Designed to consume minimal power, making it suitable for energy-efficient applications.
4. Bidirectional Communication: Supports bidirectional communication, allowing signals to be transmitted in both directions across the isolation barrier.
For detailed specifications, including pin layout and electrical characteristics, it is recommended to consult the datasheet provided by Analog Devices.

Manufacturer

The ADUM120N0BRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing semiconductor products and solutions. It specializes in data conversion and signal processing technology, which are crucial for a wide range of electronic equipment. The company provides products used in analog, mixed-signal, and digital signal processing applications.

Application

The ADUM120N0BRZ is a digital isolator designed for signal isolation applications. It is commonly used in:
1. Industrial Automation: Protecting microcontrollers and data acquisition systems from high voltages.
2. Power Supply Isolation: Separating different voltage levels in power supply designs.
3. Medical Equipment: Ensuring patient safety by isolating electrical signals in medical devices.
4. Motor Control: Providing isolation for signal lines in motor drivers and control circuits.
5. Communication Systems: Isolating communication interfaces such as RS-232, RS-485, and CAN bus.
6. Renewable Energy Systems: Isolating control circuits in solar inverters and other renewable energy applications.
Its use ensures signal integrity and protection against electrical noise and surges.

Package

The ADUM120N0BRZ is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) with a narrow body. This package type is designed for surface-mount technology and offers good thermal performance with a compact footprint.

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