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ADUM141E0BRZ

Name: ADUM141E0BRZ
Rating: 4.7 (12 reviews)

DGTL ISOLTR 3KV 4CH GP 16-SOIC

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資料表 ADUM141E0BRZ DataSheet
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規格

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	3000Vrms
Common Mode Transient Immunity (Min)	75kV/µs
Data Rate	150Mbps
Propagation Delay tpLH / tpHL (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 (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	ADUM141

概述

Description

The ADUM141E0BRZ is a digital isolator from Analog Devices, designed for high-speed data communication while providing electrical isolation. It utilizes capacitive isolation technology, which allows for robust performance in various applications, including industrial automation, medical devices, and power management systems.
Key features of the ADUM141E0BRZ include a high isolation voltage, typically up to 5 kV, and data rates of up to 25 Mbps. It operates with a supply voltage of 3.3 V, making it compatible with modern digital logic levels. The device is packaged in a compact 16-lead SOIC form factor, facilitating integration into space-constrained designs.
This isolator offers advantages such as low power consumption, high immunity to electrical noise, and the ability to withstand high voltage transients. Its application spans across fields where signal integrity and safety are paramount, ensuring reliable and secure communication in mixed-voltage systems.

Features

The ADUM141E0BRZ is a digital isolator from Analog Devices, designed for high-speed data communication in industrial and medical applications. Key features include:
1. Channel Configuration: It provides dual-channel isolation, enabling simultaneous data transfer.
2. Data Rate: Supports data rates up to 25 Mbps, accommodating fast signal transmission.
3. Isolation Voltage: Offers a reinforced isolation rating of up to 5 kV, ensuring safety in high-voltage environments.
4. Low Power Consumption: Operates with low power, making it suitable for battery-operated devices.
5. Temperature Range: Rated for operation from -40°C to +125°C, suitable for harsh environments.
6. Logic Compatibility: Compatible with various logic levels, enhancing its versatility in different applications.
7. Ease of Use: Simple integration with minimal external components required.
Overall, the ADUM141E0BRZ is ideal for applications requiring reliable isolation and fast data transfer while maintaining safety standards.

Package

The ADUM141E0BRZ is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) format. This package type is designed for surface mounting and provides a compact solution for the device's operational requirements.

Pinout

The ADUM141E0BRZ is an isolated bidirectional digital isolator with a pin count of 8. It is designed to provide signal isolation while allowing for data transfer between two separated circuits. The key functions of the ADUM141E0BRZ include:
1. Data Isolation: It isolates digital signals between two sides of a system, enhancing safety and protecting sensitive components.
2. Bidirectional Communication: Supports data transmission in both directions without requiring additional external components.
3. High Speed: Capable of operating at data rates up to 1 Mbps, making it suitable for various applications.
4. Low Power Consumption: Features low quiescent power, which is beneficial for energy-sensitive designs.
The device is typically used in applications such as industrial automation, power supply feedback, and communication interfaces where electrical isolation is crucial.

Manufacturer

The ADUM141E0BRZ is manufactured by Analog Devices, Inc. (ADI), a prominent American company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, Analog Devices serves a wide range of industries, including automotive, communications, healthcare, instrumentation, and consumer electronics. The company is known for its innovative solutions in signal processing and data conversion, providing essential components for various applications, including power management and sensor interfacing. ADI is recognized for its commitment to quality and performance, making it a leader in the semiconductor industry.

Application

The ADUM141E0BRZ is a digital isolator used in various applications, including industrial automation, power management, medical devices, and communications systems. It provides isolation for signal transmission in environments where high voltage or noise immunity is critical, enhancing safety and reliability in data transfer. This component is suitable for applications requiring robust isolation and low propagation delay, such as microcontroller interfaces and gate driver isolation.

Equivalent

The ADUM141E0BRZ is an isolated digital isolator. Equivalent products include:
1. ISO721 - Texas Instruments
2. ISO724 - Texas Instruments
3. AMC1301 - Texas Instruments (for specific applications)
4. ADuM1201 - Analog Devices (lower isolation voltage)
5. ADuM1200 - Analog Devices (lower channel count)
Check specifications for voltage, data rate, and isolation ratings to ensure compatibility.