Analog Devices Inc. インターフェイスと絶縁製品

Analog Devices Inc.の詳細

Analog Devices Inc.インターフェイスと絶縁製品には、デジタルアイソレータ、トランシーバ、絶縁ADCがあります。ADIは、20年以上にわたりデジタル絶縁テクノロジーの先駆的な進歩を続けてきました。ディープドメインおよびシステムレベルの設計の専門知識は、優れたソリューションを実現するために、ADIの革新的なiCouplerデジタル絶縁ICおよびµModule BGAデジタル絶縁ポートフォリオと組み合わされています。

Using capacitive and inductive galvanic isolation, the portfolio of products includes solutions for:

• Isolated Data transmission
• Integrated and standalone isolated DC-to-DC converters
• Isolated communication for RS485, RS232, USB, CAN, I²C, SPI and gigabit LVDS
• Isolated gate drivers for IGBT and silicon carbide (SiC)
• Isolated Analog-to-digital converters (ADC) and amplifiers

For trusted safety and data integrity, designers can partner with Analog Devices for patented digital isolation technology solutions.

アプリケーション

Maintaining safe and reliable communication between different parts of automated industrial systems
Providing isolation for current and voltage monitoring and feedback from optical encoders and resolvers for precise motor control
Isolating DC-to-DC converters to protect sensitive components in power supplies
Ensuring patient safety in medical devices, where galvanic isolation is used to prevent leakage currents or high voltages reaching the patient

Isolating communication protocols such as RS485, RS232, USB, CAN, I²C, SPI and gigabit LVDS
Isolating data and power in solar inverters and energy storage systems (ESS) is crucial for safety, efficiency, and reliability in renewable energy applications
Delivering accurate data acquisition in electrically noisy environments for test and measurement
Isolating critical communication and control systems to ensure reliability and safety in mission-critical aerospace and avionics applications

ビデオ

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What is isolation?

Isolated data

Isolated data transmits data across the isolation barrier without a direct electrical connection. It ensures data integrity and protects against high-voltage surges and noise, which is crucial for maintaining the reliability of communications systems.

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Featured isolated data

Analog Devices Inc. ADuM340E/ADuM341E/ADuM342Eクワッドデジタルアイソレータ

iCoupler® テクノロジーを基に、優れた性能特性を提供します。

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Analog Devices Inc. ADuM36xN 6チャンネルデジタルアイソレータ

5V時で最大10nsの伝播遅延と3ns未満のパルス幅歪みを特徴としています。

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Analog Devices / Maxim Integrated MAX22445 4チャンネル・デジタルアイソレータ

強化型、高速、低消費電力のアイソレータで、回路間でデジタル信号を転送するように設計されています。

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Isolated connectivity

Isolated connectivity uses isolated transceivers and interfaces to connect distinct parts of an electronic system. It enables safe and reliable communication between system components, even with high-voltage differences.

• Digital Isolators
• CAN Interface ICs
• RS-232 Interface ICs
• RS-422/RS-485 Interface ICs
• USB Interface ICs
• LVDS Isolators
• I²C Isolators
• SPI Isolators
• µModule Isolators

Featured Isolated connectivity

Analog Devices Inc. ADN4622/ADN4624クワッドLVDS 2.5ギガビット・アイソレータ

非常に低いジッタをともなって最速2.5Gbpsまでで動作する信号絶縁バッファです。

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Analog Devices Inc. ADuM3165 & ADuM3166 RMSデジタルアイソレータ

ADIのiCoupler®技術を実装したUSB 2.0ポートアイソレータです。

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Analog Devices Inc. ADuM1252双方向I2Cアイソレータ

同じライン上で双方向にデータを送信する必要があるアプリケーションを対象としています。

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isoPower® Isolated DC/DCs

isoPower^® is a technology that integrates isolated DC/DC converters with data isolation in a single package. It provides isolated power to different system parts, reducing the need for multiple power supplies and simplifying design.

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