Overview
The ADUM230E0BRWZ is a high-speed, low-power digital isolator produced by Analog Devices Inc. This component provides reliable galvanic isolation between two digital systems, preventing ground loops and protecting sensitive electronics from high voltage transients. With its compact surface-mount package and industry-leading performance, the ADUM230E0BRWZ is well-suited for a wide range of industrial, automotive, and consumer applications.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Manufacturer Part Number | ADUM230E0BRWZ | ||
| Isolation Voltage | 5000Vrms | ||
| Number of Channels | 3 | Independent isolation channels | |
| Data Rate | 150Mbps | Maximum data rate | |
| Propagation Delay | 13ns | Maximum propagation delay | |
| Rise/Fall Time | 2.5ns (typical) | 10% to 90% rise/fall time | |
| Common-Mode Transient Immunity | 75kV/μs | Minimum common-mode transient immunity | |
| Supply Voltage | 1.7V to 5.5V | ||
| Operating Temperature | -40°C to 125°C | ||
| Package Type | 16-SOIC | Surface-mount package | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Reliable Galvanic Isolation: Provides safety and protection by preventing ground loops and protecting against high voltage transients.
- High-Speed Data Transfer: Supports up to 150Mbps data rate for fast communication.
- Low Power Consumption: Energy-efficient design with low dynamic power consumption.
- Compact Surface-Mount Package: Suitable for space-constrained applications.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for rugged environments.
- High Common-Mode Transient Immunity: 75kV/μs common-mode transient immunity for robust performance.
Applications
- Industrial Automation and Control Systems: Ideal for isolating signals in industrial control systems.
- Automotive Electronics and Infotainment Systems: Used in various automotive applications requiring reliable isolation.
- Power Supplies and Power Management Circuits: Provides isolation in power supply and power management circuits.
- Medical Equipment and Instrumentation: Suitable for medical devices requiring high isolation and reliability.
- Building Automation and Security Systems: Used in building automation and security systems for reliable signal isolation.
Q & A
- What is the primary function of the ADUM230E0BRWZ?
The ADUM230E0BRWZ is a digital isolator that provides reliable galvanic isolation between two digital systems, preventing ground loops and protecting sensitive electronics from high voltage transients.
- What is the maximum data rate supported by the ADUM230E0BRWZ?
The ADUM230E0BRWZ supports a maximum data rate of 150Mbps.
- What is the isolation voltage of the ADUM230E0BRWZ?
The isolation voltage of the ADUM230E0BRWZ is 5000Vrms.
- How many isolation channels does the ADUM230E0BRWZ have?
The ADUM230E0BRWZ has 3 independent isolation channels.
- What is the operating temperature range of the ADUM230E0BRWZ?
The operating temperature range of the ADUM230E0BRWZ is -40°C to 125°C.
- Is the ADUM230E0BRWZ RoHS compliant?
Yes, the ADUM230E0BRWZ is lead free and RoHS compliant.
- What type of package does the ADUM230E0BRWZ use?
The ADUM230E0BRWZ uses a 16-SOIC surface-mount package.
- What are some common applications of the ADUM230E0BRWZ?
The ADUM230E0BRWZ is commonly used in industrial automation, automotive electronics, power supplies, medical equipment, and building automation and security systems.
- What is the common-mode transient immunity of the ADUM230E0BRWZ?
The common-mode transient immunity of the ADUM230E0BRWZ is 75kV/μs.
- What is the typical rise/fall time of the ADUM230E0BRWZ?
The typical rise/fall time of the ADUM230E0BRWZ is 2.5ns.
