ISL83080EIBZ

Product Overview

Category: Integrated Circuit (IC)

Use: ISL83080EIBZ is a high-speed, dual-channel digital isolator designed for use in industrial automation and control systems. It provides galvanic isolation between two circuits, allowing for safe and reliable communication.

Characteristics: - High-speed data transmission - Robust isolation barrier - Low power consumption - Wide operating temperature range - Small package size

Package: The ISL83080EIBZ comes in a small outline integrated circuit (SOIC) package, which is widely used in the electronics industry. This package offers ease of handling and compatibility with standard PCB manufacturing processes.

Essence: The essence of the ISL83080EIBZ lies in its ability to provide electrical isolation between two circuits while maintaining high-speed data transmission. This feature ensures the safety and reliability of communication in industrial applications.

Packaging/Quantity: The ISL83080EIBZ is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 100 Mbps
• Isolation Voltage: 2.5 kVrms
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 10 ns (typical)
• Power Consumption: 1.6 mA (typical)

Pin Configuration

The ISL83080EIBZ has a total of 16 pins, divided into two channels (Channel A and Channel B). The pin configuration is as follows:

``` Channel A: 1. VDDA 2. GND 3. A1 4. A2 5. A3 6. A4 7. A5 8. A6

Channel B: 9. VDDB 10. GNDB 11. B1 12. B2 13. B3 14. B4 15. B5 16. B6 ```

Functional Features

• High-speed data transmission: The ISL83080EIBZ supports data rates of up to 100 Mbps, enabling fast and efficient communication between isolated circuits.
• Robust isolation barrier: With an isolation voltage of 2.5 kVrms, the IC provides a reliable barrier against electrical noise and potential differences between circuits.
• Low power consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered applications or systems with strict power requirements.
• Wide operating temperature range: The ISL83080EIBZ can operate in temperatures ranging from -40°C to +125°C, ensuring its suitability for various industrial environments.
• Small package size: The compact SOIC package allows for easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Reliable galvanic isolation - Low power consumption - Wide operating temperature range - Compact package size

Disadvantages: - Limited number of channels (dual-channel only) - Higher cost compared to non-isolated alternatives

Working Principles

The ISL83080EIBZ utilizes capacitive coupling and proprietary digital isolation techniques to achieve galvanic isolation between two circuits. It employs high-speed CMOS technology to transmit data across the isolation barrier while maintaining signal integrity and minimizing propagation delay.

Detailed Application Field Plans

The ISL83080EIBZ finds applications in various industrial automation and control systems, including but not limited to: - Motor control systems - Programmable logic controllers (PLCs) - Industrial communication interfaces - Power supply monitoring and control - Sensor interface circuits

Detailed and Complete Alternative Models

• ISL83070EIBZ: Similar to the ISL83080EIBZ, but with a single-channel configuration.
• ADuM1200ARZ: Another dual-channel digital isolator with similar specifications and features.
• ISO7241CDW: A quad-channel digital isolator suitable for applications requiring multiple isolated channels.

These alternative models offer similar functionality and can be considered as substitutes depending on specific application requirements.

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