SI8660BC-B-IS1

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SI8660BC-B-IS1

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DGTL ISOLTR 3.75KV 6CH GP 16SOIC

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Especificações

Atributo Valor
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 3750Vrms
Common Mode Transient Immunity (Min) 35kV/µs
Data Rate 150Mbps
Propagation Delay tp LH / tp HL (Max) 13ns, 13ns
Pulse Width Distortion (Max) 4.5ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns
Voltage - Supply 2.5V ~ 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 SI8660

Visão Geral

Description

The SI8660BC-B-IS1 is a digital isolator from Silicon Labs, designed for applications requiring electrical isolation between different parts of a system to prevent signal interference and enhance safety. It typically features up to six channels of isolation, making it suitable for complex communication systems. The device utilizes Silicon Labs' proprietary CMOS-based isolation technology, which offers high performance in terms of speed and power efficiency compared to traditional opto-isolators.
Key specifications of the SI8660BC-B-IS1 include a high data rate capability, low propagation delay, and robust electromagnetic compatibility. It is designed to operate over a wide temperature range, making it suitable for industrial applications. The device also offers a high isolation voltage, typically around 2.5 kV RMS, ensuring secure data transmission across isolated domains.
The SI8660BC-B-IS1 is often used in a variety of applications, including industrial automation, power supplies, and medical equipment, where reliable data communication and electrical isolation are critical. Its compact design also allows for easy integration into space-constrained environments.

Equivalent

The SI8660BC-B-IS1 chip is a digital isolator produced by Skyworks Solutions (formerly Silicon Labs). Equivalent products typically include similar digital isolators from manufacturers like Texas Instruments, Analog Devices, and Broadcom. Possible equivalents include:
1. Texas Instruments ISO7760
2. Analog Devices ADuM160N
3. Broadcom ACPL-M61T
These alternatives may vary in specifications like data rate, isolation voltage, and channel configuration, so it's important to cross-reference specific requirements.

Features

The SI8660BC-B-IS1 is an isolated digital signal coupler designed by Silicon Labs. This device features six channels for data transmission, offering bidirectional communication capabilities. It is built using Silicon Labs' proprietary CMOS-based isolation technology, which ensures high reliability and performance.
Key features include:
1. Data Rate: Supports data rates up to 150 Mbps, making it suitable for high-speed applications.
2. Isolation Voltage: Provides a high isolation voltage of 2.5 kVrms, ensuring safety and effective signal isolation.
3. Low Power Consumption: Designed for energy efficiency with minimal power requirements.
4. Wide Temperature Range: Operates effectively within a temperature range of -40°C to +125°C, suitable for various industrial applications.
5. Compact Package: Available in a small, 16-pin wide-body SOIC package, optimizing space on circuit boards.
6. Robust Performance: Offers durable and reliable operation, with low propagation delay and high transient immunity.
These features make the SI8660BC-B-IS1 ideal for industrial, automotive, and other applications requiring high-speed digital isolation.

Pinout

The SI8660BC-B-IS1 is a digital isolator manufactured by Silicon Labs. It typically comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to provide signal isolation between different parts of a system, which is crucial in preventing noise, ground loop interference, and ensuring safety in high-voltage applications. The SI8660BC-B-IS1 features three independent isolation channels, allowing it to transmit digital signals across an isolation barrier using its proprietary technology for robust performance.
Each channel can be configured for different directions, meaning they can be used for either input or output isolation depending on the circuit design. The device offers high data rates, low power consumption, and robust galvanic isolation, typically rated at 2.5 kV RMS. This makes it suitable for applications such as industrial automation, medical devices, and power supply systems.

Manufacturer

The SI8660BC-B-IS1 is manufactured by Skyworks Solutions, Inc. Skyworks Solutions is a semiconductor company that specializes in the design and production of analog and mixed-signal semiconductors. These components are used in a wide range of applications, including telecommunications, automotive, broadband, cellular infrastructure, and various other wireless and wired communication systems. The company's products are integral to enabling wireless connectivity and are commonly used in smartphones, tablets, IoT devices, and other consumer electronics. Skyworks is known for its focus on innovation and efficiency in providing high-performance solutions for wireless technology markets.

Application

The SI8660BC-B-IS1 is a digital isolator typically used in applications that require electrical isolation between different parts of a system. Key application areas include:
1. Industrial Automation: Ensures signal integrity and safety in control systems.
2. Power Electronics: Provides isolation in power inverters and converters.
3. Data Acquisition Systems: Isolates sensors and data acquisition devices from central processing units.
4. Communication Interfaces: Isolates and protects communication lines in interfaces like RS-232, RS-485, and CAN.
5. Medical Equipment: Ensures patient and operator safety by isolating different parts of medical devices.
6. Consumer Electronics: Used in devices requiring safe data transfer between high voltage and low voltage sections.
These applications leverage its high noise immunity and low power consumption.

Package

The SI8660BC-B-IS1 is an IC digital isolator from Silicon Labs, featuring a 6-channel bidirectional package. It's housed in a 16-pin wide-body SOIC (Small Outline Integrated Circuit) package, designed for high-performance isolations in industrial applications.

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