Overview
The ADUM240E0BRIZ is a quad-channel digital isolator produced by Analog Devices Inc., utilizing the company's iCoupler technology. This component is designed to provide robust and reliable digital isolation, making it suitable for a wide range of applications that require high common-mode transient immunity and low propagation delay.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Number of Channels | 4 | - | Quad-channel digital isolator |
| Maximum Data Rate | 150 Mbps | Mbps | Guaranteed data rate |
| Propagation Delay | 13 ns (5V), 15 ns (1.8V) | ns | Maximum propagation delay |
| Common-Mode Transient Immunity | 100 kV/μs | kV/μs | High robustness to radiated and conducted noise |
| Isolation Voltage | 5000 Vrms | Vrms | Reinforced surge isolation voltage |
| Package Type | SOIC-16 | - | Increased creepage SOIC package |
| Temperature Range | -40°C to 125°C | °C | Operating temperature range |
| RoHS Compliance | Yes | - | Compliant with RoHS regulations |
Key Features
- High common-mode transient immunity of 100 kV/μs, ensuring robustness to radiated and conducted noise.
- Low propagation delay of 13 ns for 5V operation and 15 ns for 1.8V operation.
- Guaranteed data rate of up to 150 Mbps.
- Backward compatibility with ADuM2400/ADuM2401/ADuM2402 models.
- Low dynamic power consumption with dynamic supply current and input/output currents proportional to data rate.
- Safety and regulatory approvals including UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
Applications
- Industrial I/O and control systems.
- Automotive interfaces (CAN, Audio, Ethernet).
- IO-Link and other industrial communication protocols.
- Home and building automation systems.
- Medical devices requiring high isolation and safety standards.
- Powerline communications and smart grid applications.
Q & A
- What is the maximum data rate of the ADUM240E0BRIZ?
The ADUM240E0BRIZ has a guaranteed maximum data rate of 150 Mbps. - What is the propagation delay of the ADUM240E0BRIZ?
The propagation delay is 13 ns for 5V operation and 15 ns for 1.8V operation. - What is the common-mode transient immunity of the ADUM240E0BRIZ?
The common-mode transient immunity is 100 kV/μs. - What is the isolation voltage of the ADUM240E0BRIZ?
The isolation voltage is 5000 Vrms. - Is the ADUM240E0BRIZ RoHS compliant?
Yes, the ADUM240E0BRIZ is RoHS compliant. - What is the operating temperature range of the ADUM240E0BRIZ?
The operating temperature range is -40°C to 125°C. - What package type does the ADUM240E0BRIZ come in?
The ADUM240E0BRIZ comes in an SOIC-16 package with increased creepage. - Does the ADUM240E0BRIZ have any safety and regulatory approvals?
Yes, it has UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification. - Is the ADUM240E0BRIZ backward compatible with other models?
Yes, it is backward compatible with ADuM2400/ADuM2401/ADuM2402 models. - What are some typical applications of the ADUM240E0BRIZ?
Typical applications include industrial I/O, automotive interfaces, IO-Link, home and building automation, medical devices, and powerline communications.
