Overview
The ADUM5404CRWZ is a high-performance digital isolator produced by Analog Devices Inc. This component is designed to provide galvanic isolation between digital systems, ensuring reliable and safe operation in various applications. The ADUM5404CRWZ features a compact 16-SOIC package and is RoHS3 compliant, making it suitable for a wide range of industrial and commercial uses.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Manufacturer Part Number | ADUM5404CRWZ | ||
| Manufacturer | Analog Devices, Inc. | ||
| Package | 16-SOIC (0.295, 7.50mm Width) | ||
| Number of Pins | 16 | ||
| Supply Voltage | 3V to 5.5V | V | |
| Isolation Voltage | 2500Vrms | Vrms | |
| Data Rate | 25Mbps | Mbps | |
| Propagation Delay | 45ns to 60ns | ns | 50% input to 50% output |
| Pulse Width Distortion | 6ns | ns | |tPLH − tPHL| |
| Common Mode Transient Immunity | 25kV/s (min) | kV/s | |
| Operating Temperature Range | -40°C to 105°C | °C | |
| RoHS Compliance | RoHS3 Compliant |
Key Features
- Four-channel digital isolator with high-speed operation up to 25Mbps.
- Fast propagation delay of 60ns (max) and low pulse width distortion of 6ns (max).
- Excellent common mode transient immunity of 25kV/s (min).
- Isolated power supply for simplified system design.
- Compact 16-SOIC package.
- Wide operating temperature range of -40°C to 105°C.
- RoHS3 compliant.
- Magnetic coupling technology for long-term reliability.
- Suitable for safety-critical applications.
Applications
- Industrial automation.
- Motor drives.
- Power supplies.
- Medical equipment.
- Telecommunications.
Q & A
- What is the primary function of the ADUM5404CRWZ?
The ADUM5404CRWZ is a digital isolator designed to provide galvanic isolation between digital systems.
- What is the maximum data rate supported by the ADUM5404CRWZ?
The ADUM5404CRWZ supports a maximum data rate of 25Mbps.
- What is the isolation voltage rating of the ADUM5404CRWZ?
The isolation voltage rating is 2500Vrms.
- What is the operating temperature range of the ADUM5404CRWZ?
The operating temperature range is -40°C to 105°C.
- Is the ADUM5404CRWZ RoHS compliant?
Yes, the ADUM5404CRWZ is RoHS3 compliant.
- What technology is used for isolation in the ADUM5404CRWZ?
The ADUM5404CRWZ uses magnetic coupling technology for isolation.
- What are some common applications of the ADUM5404CRWZ?
Common applications include industrial automation, motor drives, power supplies, medical equipment, and telecommunications.
- What is the package type of the ADUM5404CRWZ?
The package type is 16-SOIC (0.295, 7.50mm Width).
- Does the ADUM5404CRWZ have an isolated power supply?
Yes, the ADUM5404CRWZ has an integrated isolated power supply.
- What is the propagation delay of the ADUM5404CRWZ?
The propagation delay is between 45ns and 60ns.
