Overview
The ADM3050EBRWZ-RL, produced by Analog Devices Inc., is a highly integrated, isolated Controller Area Network (CAN) transceiver designed for reliable serial data communication. This device fully complies with the CAN flexible data rate (CAN FD) ISO 11898-2:2016 standard and supports data rates up to 12 Mbps. It employs Analog Devices' iCoupler technology, combining a 2-channel isolator and a CAN transceiver into a single small outline integrated circuit (SOIC) surface-mount package. This isolation ensures safety and performance by protecting against ground loops and providing high common-mode transient immunity.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Number of Drivers/Receivers | 1/1 | - | - |
| Receiver Hysteresis | 150 mV | - | - |
| Voltage - Supply | 0.5V to 6V | V | VDD1 and VDD2: 1.7 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V |
| Operating Temperature Range | -40°C to 125°C | °C | - |
| Data Rate | Up to 12 Mbps | Mbps | - |
| Protocol | CANbus (CAN FD compliant) | - | - |
| Isolation Voltage | Typically 2.5 kV, up to 5.7 kV rms | V | Pending safety and regulatory approvals |
| Common-Mode Range | ±25 V | V | - |
| Bus Fault Protection | ±40 V | V | CANH, CANL |
Key Features
- Integrated iCoupler technology for isolation and high-speed data transmission.
- Compliance with ISO 11898 standard and support for CAN FD data rates up to 12 Mbps.
- Precision matched signal paths for robust communication.
- Thermal shutdown protection and dominant timeout functionality to prevent bus lock-up.
- High common-mode transient immunity and extended common-mode range of ±25 V.
- Robust ESD performance and reduced board space requirements.
- Wide operating temperature range suitable for harsh environments.
Applications
- Industrial automation.
- Automotive networks.
- Embedded systems.
- Control systems.
- Networked sensors.
- CANOpen, DeviceNet, and other CAN bus implementations.
- Process control and building control.
- Transport and infrastructure.
Q & A
- What is the ADM3050EBRWZ-RL used for?
The ADM3050EBRWZ-RL is used as an isolated CAN transceiver for reliable serial data communication in various applications such as industrial automation, automotive networks, and embedded systems. - What is the data rate supported by the ADM3050EBRWZ-RL?
The device supports data rates up to 12 Mbps and is compliant with the CAN FD ISO 11898-2:2016 standard. - What is the isolation voltage of the ADM3050EBRWZ-RL?
The isolation voltage is typically 2.5 kV, with up to 5.7 kV rms pending safety and regulatory approvals. - What are the key features of the ADM3050EBRWZ-RL?
Key features include integrated iCoupler technology, precision matched signal paths, thermal shutdown protection, and high common-mode transient immunity. - What are the operating temperature ranges for the ADM3050EBRWZ-RL?
The device operates over a temperature range of -40°C to 125°C. - Is the ADM3050EBRWZ-RL compliant with any specific standards?
Yes, it is compliant with the CAN FD ISO 11898-2:2016 standard and compatible with CAN specification 2.0 A and 2.0 B. - What kind of protection does the ADM3050EBRWZ-RL offer?
The device offers bus fault protection up to ±40 V, thermal shutdown protection, and dominant timeout functionality to prevent bus lock-up. - What are the typical applications of the ADM3050EBRWZ-RL?
Typical applications include industrial automation, automotive networks, embedded systems, control systems, and networked sensors. - Does the ADM3050EBRWZ-RL have any regulatory approvals?
Yes, it has pending approvals from organizations such as UL, CSA, VDE, and CQC. - How does the ADM3050EBRWZ-RL reduce board space requirements?
The device integrates a 2-channel isolator and a CAN transceiver into a single small outline integrated circuit (SOIC) surface-mount package, reducing the need for external components and thus minimizing board space.
