ISO7760FDWR

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ISO7760FDWR

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DGTL ISOLTR 5KV 6CH GP 16-SOIC

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  • データシート ISO7760FDWR DataSheet

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仕様

属性
Series ISO776x
Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 6
Inputs - Side 1 / Side 2 6/0
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 85kV/µs
Data Rate 100Mbps
Propagation Delay tp LH / tp HL (Max) 16ns, 16ns
Pulse Width Distortion (Max) 4.9ns
Rise / Fall Time (Typ) 1.1ns, 1.4ns
Voltage - Supply 2.25V ~ 5.5V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO7760

概要

Description

The ISO7760FDWR is a digital isolator from Texas Instruments. It is part of the ISO77xx family, which is designed for applications requiring noise immunity and isolation between different components. The primary function of this isolator is to provide electrical isolation between its input and output while allowing data to pass through. This helps to prevent noise and potential faults from transferring across circuits.
Key features include:
1. High Noise Immunity: Offers robust protection against noise and high-voltage transients.
2. Six Channels: The ISO7760FDWR model specifically provides six channels of isolation.
3. Wide Supply Range: Operates over a wide range of supply voltages, typically from 2.25V to 5.5V.
4. High Data Rate: Supports high-speed data transmission, up to 100 Mbps.
5. Safety Standards Compliance: Meets various safety standards, making it suitable for industrial and automotive applications.
Applications range from industrial automation to medical equipment, where isolation is necessary to ensure system reliability and safety.

Equivalent

The ISO7760FDWR is a Texas Instruments digital isolator. Equivalent products from other manufacturers include the ADuM7600 series from Analog Devices and the MAX14850 series from Maxim Integrated. Make sure to compare key specifications like channel configuration, data rate, isolation voltage, and package type to ensure compatibility with your application's requirements.

Features

The ISO7760FDWR is a digital isolator from Texas Instruments, designed to provide robust galvanic isolation for signal transmission. Key features include:
1. Isolation Rating: Provides a high isolation voltage rating, typically around 5,000 VRMS, ensuring protection against high voltage transients.
2. Channel Configuration: Six-channel digital isolator, allowing multiple signals to be isolated simultaneously.
3. Data Rate: Supports high data rates up to 100 Mbps, suitable for fast communication protocols.
4. Low Propagation Delay: Offers low propagation delay and pulse-width distortion, which is essential for time-sensitive applications.
5. Noise Immunity: Features excellent noise immunity, making it suitable for use in environments with significant electromagnetic interference.
6. Wide Temperature Range: Operates over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in extreme conditions.
7. Low Power Consumption: Designed for low power operation, making it suitable for power-sensitive applications.
8. Safety Certifications: Complies with international safety standards, ensuring it meets industry requirements for isolation.
These features make the ISO7760FDWR suitable for industrial, automotive, and other applications requiring secure data transmission across isolated barriers.

Pinout

The ISO7760FDWR is a digital isolator from Texas Instruments. It features a 16-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to provide galvanic isolation between different parts of a circuit, which helps prevent noise and high voltages from affecting sensitive components. The ISO7760FDWR offers six channels of isolation and is designed for high-speed communication applications. It is commonly used in industrial automation, grid infrastructure, and other applications requiring reliable digital signal isolation.

Manufacturer

The ISO7760FDWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of electronic components and integrated circuits. It is well-known for its innovations in analog and embedded processing products, which are used in various applications across different industries, including consumer electronics, automotive, industrial, and communication equipment. TI focuses on creating efficient power management solutions, data converters, amplifiers, and sensors, among other technologies. The company is recognized for its contribution to advancing technology through research and development, aiming to improve performance and efficiency in electronic systems.

Application

The ISO7760FDWR is a high-performance, dual-channel digital isolator commonly used in applications requiring robust electrical isolation and data integrity. Key application areas include industrial automation, where it isolates communication between controllers and sensors; power electronics, providing isolation in power supply circuits and gate drivers; automotive systems, ensuring safe data transmission in electric vehicles; medical equipment, offering patient isolation from diagnostic devices; and renewable energy systems, used in photovoltaic inverters and wind turbines for control and monitoring. Its features like high common-mode transient immunity and low power consumption make it suitable for environments demanding reliable and secure data isolation.

Package

The ISO7760FDWR is a digital isolator from Texas Instruments, and it comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The "DWR" in the part number indicates that it is a wide-body SOIC package, which typically offers increased creepage and clearance distances compared to standard SOIC packages.

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