SI8602AB-B-ISR

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SI8602AB-B-ISR

+Nomenclature

DGTL ISOLTR 2.5KV 2CH I2C 8-SOIC

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Spécifications

Attribut Valeur
Part Status Active
Technology Capacitive Coupling
Type I2C
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 2/1
Channel Type Bidirectional, Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 35kV/µs
Voltage - Supply 3V ~ 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 SI8602

Présentation

Description

The SI8602AB-B-ISR is part of Silicon Labs' series of digital isolators designed for high-performance applications requiring electrical isolation. These devices are used to prevent high voltages from affecting the system receiving the signal. The SI8602AB-B-ISR offers two channels of isolation and utilizes a proprietary isolation technology that ensures robust data transmission. With a maximum data rate of up to 150 Mbps, the device is suitable for applications demanding high-speed communication.
Key features include a wide supply voltage range, low power consumption, and high common-mode transient immunity, making it ideal for industrial, automotive, and other applications requiring reliable performance under adverse conditions. The device also features failsafe output states and a compact design for easy integration into existing systems. The SOIC-8 package ensures ease of use and compatibility with standard manufacturing processes. Overall, the SI8602AB-B-ISR is a versatile solution for ensuring signal integrity in electrically noisy environments.

Equivalent

The SI8602AB-B-ISR is a digital isolator chip produced by Silicon Labs. Equivalent products might include:
1. Texas Instruments ISO7721: A dual-channel digital isolator.
2. Analog Devices ADuM1201: A two-channel digital isolator with similar isolation capabilities.
3. Broadcom ACPL-M21L: A dual-channel digital isolator that offers comparable isolation.
Always verify the specifications to ensure compatibility for your specific application.

Features

The SI8602AB-B-ISR is a digital isolator designed for robust performance in isolating digital signals. Key features include:
1. Isolation Voltage: It offers a high isolation voltage of up to 2.5 kVrms, ensuring safety and reliability in applications requiring electrical isolation between systems.
2. Data Rate: The device supports data rates up to 150 Mbps, making it suitable for high-speed communication needs.
3. Channel Configuration: It features a 2-channel unidirectional configuration, ideal for transmitting digital signals across an isolation barrier.
4. Low Power Consumption: The isolator is designed for energy efficiency, minimizing power consumption, which is crucial for battery-operated devices or systems with power constraints.
5. Wide Temperature Range: It operates over an extended temperature range, ensuring performance in diverse environmental conditions.
6. Compact Package: The isolator is available in a small, surface-mount package, facilitating integration into space-constrained designs.
7. Enhanced Immunity: The device exhibits strong immunity to external noise and electromagnetic interference, ensuring signal integrity.
These features make the SI8602AB-B-ISR suitable for use in industrial automation, medical equipment, and other applications requiring reliable digital isolation.

Pinout

The SI8602AB-B-ISR is a digital isolator produced by Silicon Labs. It typically comes in an 8-pin SOIC package. This device provides digital isolation for two channels, offering protection and noise immunity in electronic circuits by separating different sections of a system while allowing data communication between them. The SI8602AB-B-ISR features:
1. Two isolated digital channels.
2. High-speed operation suitable for various applications, with data rates up to several Mbps.
3. Enhanced immunity to electromagnetic interference, ensuring reliable operation in noisy environments.
4. Low power consumption, making it suitable for power-sensitive applications.
The exact pin configuration may include pins for:
- VDD (supply voltage for the input and output sides),
- GND (ground connections),
- INA/B (input for channel A/B),
- OUTA/B (output for channel A/B),
- and any pins related to device enable or configuration.
For specific details about each pin function and the complete specifications, you should refer to the manufacturer's datasheet.

Manufacturer

The SI8602AB-B-ISR is manufactured by Silicon Labs, also known as Silicon Laboratories Inc. Silicon Labs is a technology company that specializes in the design and development of semiconductors, software, and solutions for various applications. It focuses on creating products for the Internet of Things (IoT), internet infrastructure, industrial automation, consumer electronics, and automotive markets. Silicon Labs is known for its expertise in developing mixed-signal integrated circuits and wireless connectivity devices.

Application

The SI8602AB-B-ISR is a digital isolator commonly used in applications requiring galvanic isolation to protect sensitive electronics and enhance safety. Key application areas include industrial automation systems, power supply units, motor control interfaces, data acquisition systems, and communication interfaces in harsh environments. It is also used in medical devices for patient safety and in renewable energy systems like solar inverters for improved signal integrity. Additionally, it finds applications in automotive systems for isolating high-voltage and low-voltage circuits and in any system requiring reliable data transmission across isolated domains.

Package

The SI8602AB-B-ISR is an isolated digital signal isolator that typically comes in a narrow-body SOIC-16 (Small Outline Integrated Circuit) package. This package is designed for compact applications and provides isolation in electronic circuits.

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