SI8620BB-B-IS

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SI8620BB-B-IS

+Nomenclature

DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

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Spécifications

Attribut Valeur
Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 35kV/µs
Data Rate 150Mbps
Propagation Delay tpLH / tpHL (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 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number SI8620

Présentation

Description

The SI8620BB-B-IS is a digital isolator from Silicon Labs, designed to provide electrical isolation and signal integrity in various electronic applications. It is part of the Si86xx series, known for its high-speed operation, low power consumption, and enhanced noise immunity. This device typically uses CMOS technology to achieve robust performance while maintaining low emissions and high data rates.
Key features of the SI8620BB-B-IS include a 2-channel digital isolator configuration, which can support data rates up to several Mbps, making it suitable for applications that require reliable data transmission across isolated domains. It provides a high isolation voltage, often in the range of thousands of volts, ensuring safe operation in environments where electrical isolation is critical. The device is commonly used in industrial automation, power supplies, and medical equipment where isolation between different circuit sections is necessary for safety and performance.
The SI8620BB-B-IS aims to offer designers a compact, efficient solution for maintaining signal integrity and protecting sensitive components from electrical interference and potential damage.

Equivalent

The SI8620BB-B-IS is a digital isolator. Equivalent products include the Texas Instruments ISO7720, the Analog Devices ADuM1200, and the Broadcom ACPL-M21L. These alternatives offer similar isolation capabilities and data transfer rates. Always verify the specific requirements like voltage, channel configuration, and speed to ensure compatibility with your application.

Features

The SI8620BB-B-IS is a digital isolator from Silicon Labs. It features two independent isolation channels designed for robust electrical isolation. Key characteristics include:
1. Isolation Voltage: Rated for 2.5 kV RMS, providing effective insulation between different circuit sections.
2. Data Rate: Supports up to 150 Mbps, making it suitable for high-speed communication applications.
3. Low Power Consumption: Incorporates efficient power management for energy savings.
4. Wide Temperature Range: Operates reliably from -40°C to 125°C, suitable for industrial applications.
5. Low Propagation Delay: Ensures minimal signal transmission delay, enhancing performance in time-critical systems.
6. Compact Package: Available in a small-footprint package, facilitating easy integration into various designs.
7. Noise Immunity: Offers robust performance in noisy environments, helpful in maintaining signal integrity.
These features make the SI8620BB-B-IS an ideal choice for applications requiring reliable isolation and high-speed data transfer, such as industrial automation, power conversion systems, and communication interfaces.

Pinout

The SI8620BB-B-IS is a digital isolator manufactured by Silicon Labs. It features a 16-pin count in a narrow-body SOIC (Small Outline Integrated Circuit) package. This device is designed to provide high-speed digital isolation for a variety of applications, such as power supply circuits and data communication interfaces, ensuring safe signal transmission between different voltage domains.
The main function of the SI8620BB-B-IS is to provide a robust isolation barrier that separates different parts of a system, allowing for signal transfer while preventing ground loop issues and reducing the risk of electrical faults. It can handle high data rates and offers low power consumption, making it suitable for applications that demand reliable, high-speed communication with electrical isolation.

Manufacturer

The manufacturer of the SI8620BB-B-IS is Skyworks Solutions, Inc. This company was formerly part of Silicon Labs, as Skyworks acquired Silicon Labs' infrastructure and automotive business in July 2021. Skyworks Solutions is a semiconductor company that designs and manufactures a wide range of analog and mixed-signal semiconductors. These components are used in various applications, including automotive, consumer electronics, industrial, and telecommunications. Skyworks is known for its RF (radio frequency) components, amplifiers, and other communication-related semiconductor products.

Application

The SI8620BB-B-IS is a high-performance digital isolator used in various applications. Key application areas include:
1. Industrial Automation: Ensures reliable communication between control units and sensors or actuators, providing isolation for noise immunity.
2. Power Supplies: Offers isolation in switch-mode power supplies and inverters, enhancing safety and performance.
3. Medical Equipment: Provides galvanic isolation to protect patients and equipment from electrical faults.
4. Renewable Energy Systems: Used in solar inverters and wind turbine controls for efficient energy conversion.
5. Telecommunications: Ensures signal integrity in network infrastructure by isolating different parts of communication systems.

Package

The SI8620BB-B-IS is a digital isolator from Silicon Labs. It comes in a 8-pin narrow-body SOIC (Small Outline Integrated Circuit) package.

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