ISO7760FDBQ

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ISO7760FDBQ

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DGTL ISOLTR 3KV 6CH GP 16-SSOP

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Specifications

Attribute Value
Series ISO776x
Part Status Last Time Buy
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 3000Vrms
Common Mode Transient Immunity (Min) 85kV/µs
Data Rate 100Mbps
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns
Pulse Width Distortion (Max) 4.9ns
Rise / Fall Time (Typ) 1.1ns, 1.4ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
Base Product Number ISO7760

Overview

Description

The ISO7760FDBQ is a high-performance, dual-channel digital isolator designed to provide galvanic isolation for digital signals in electronic systems. Manufactured by Texas Instruments, it is part of the ISO77xx series, which is known for its robust isolation capabilities. The device offers a maximum data rate of 100 Mbps and supports a wide supply voltage range.
Key features include:
1. Isolation Capability: Provides 5000 Vrms of isolation, ensuring reliable separation of different circuit sections, protecting sensitive components from high voltages and noise.
2. Low Power Consumption: Operates efficiently, which is crucial for battery-powered or energy-sensitive applications.
3. High-Speed Data Transmission: Supports fast digital communication, making it suitable for high-speed industrial applications.
4. Noise Immunity: Designed to withstand electromagnetic interference, ensuring signal integrity in noisy environments.
5. Wide Temperature Range: Can operate in temperatures ranging from -40°C to +125°C, suitable for harsh industrial conditions.
The ISO7760FDBQ is ideal for applications requiring reliable isolation such as industrial automation, healthcare equipment, and power electronics. Its compact design and robust performance make it a valuable component in ensuring safe and efficient system operations.

Equivalent

The ISO7760FDBQ is a digital isolator from Texas Instruments with six channels. Equivalent products include:
1. ADuM7640 from Analog Devices
2. Si8660 from Silicon Labs
3. MAX14862 from Maxim Integrated
Each offers similar six-channel digital isolation capabilities, but specifications like data rate, isolation voltage, and package type may differ, so it's essential to check detailed datasheets for compatibility.

Features

The ISO7760FDBQ is a robust digital isolator designed by Texas Instruments. It features six independent channels offering bidirectional data transfer. These isolators use a silicon dioxide (SiO2) insulation barrier that ensures high reliability and performance. The device is highly resistant to electromagnetic interference and is specified for isolation voltage up to 5,000 VRMS.
Operating from a supply voltage between 2.25 V and 5.5 V, the ISO7760FDBQ supports a wide temperature range from -40°C to 125°C, making it suitable for industrial applications. The data rate is up to 100 Mbps, enabling high-speed communication across the isolated barrier. With low power consumption and a high common-mode transient immunity (CMTI) of 100 kV/µs, it is ideal for applications demanding high noise immunity.
The device is encapsulated in a 16-pin SOIC package, offering ease of integration into various circuit designs. Its fail-safe output functionality ensures consistent performance even during power-up and fault conditions.

Pinout

The ISO7760FDBQ is a digital isolator manufactured by Texas Instruments. It features a 16-pin package. This device is designed to provide galvanic isolation between different sections of a circuit, typically used in applications requiring noise immunity and signal integrity.
The ISO7760FDBQ provides six channels of digital isolation. These channels can be used for either uni-directional or bi-directional communication, depending on the specific needs of the application. The device's primary function is to enable data transfer between different voltage domains while preventing ground loop currents and reducing noise. This makes it suitable for use in industrial automation, communication systems, and motor control applications.
Overall, the ISO7760FDBQ enhances system reliability and performance by offering robust isolation and high-speed data communication capabilities.

Manufacturer

The ISO7760FDBQ is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of electronic components, including integrated circuits and embedded processors. The company operates in the electronics and technology sector, providing products that serve various industries such as automotive, industrial, personal electronics, communications, and enterprise systems. TI is recognized for its focus on innovation, development of analog technologies, and digital signal processing, making it a key player in advancing electronic systems globally.

Application

The ISO7760FDBQ is a digital isolator used in various applications requiring robust electrical isolation and signal integrity. Key application areas include:
1. Industrial Automation: Ensures safe and reliable communication between different parts of machinery and control systems.
2. Medical Equipment: Provides isolation for patient-connected devices to prevent electrical shock.
3. Power Electronics: Isolates control circuits from high-voltage components in inverters and converters.
4. Renewable Energy: Used in solar inverters to isolate control systems from power-generating components.
5. Telecommunications: Protects communication interfaces in networking equipment.
6. Automotive Systems: Offers isolation in electric vehicle charging stations and battery management systems.
These applications benefit from its ability to withstand high voltages and provide reliable data transmission across isolated channels.

Package

The ISO7760FDBQ is a digital isolator from Texas Instruments, and it comes in a 16-pin SSOP (Shrink Small Outline Package) package type.

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