ADM3050EBRWZ - 5.7kV Isolated CAN-FD Transceiver | Analog Devices
MPN: ADM3050EBRWZ β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $5.42 | $5.42 |
| 10 | $4.88 | $48.80 |
| 100 | $4.12 | $412.00 |
| 500 | $3.65 | $1,825.00 |
| 1,000 | $3.28 | $3,280.00 |
Drop-in alternatives for ADM3050EBRWZ β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
ADM3050EBRWZ-RL
β Drop-Inπ Reference alternative (not in catalog)
ADM3050ETRWZ-EP-RL
β Drop-Inπ Reference alternative (not in catalog)
ADM3053BRWZ
β‘ Same Packageβ In Stock
$3.8 / Unit
View Datasheet βISO1042DW
β Drop-Inπ Reference alternative (not in catalog)
ISO1044DW
β Drop-Inπ Reference alternative (not in catalog)
CTM1051KAT
β Drop-Inπ Reference alternative (not in catalog)
ADM3050EBRWZ Maximum Ratings & Electrical Characteristics
| Type | Isolated CAN Transceiver |
| Number of Drivers/Receivers | 1/1 |
| Protocol | CANbus |
| Isolation Voltage | 5.7 kV rms |
| Data Rate | 12 Mbps (max) |
| Supply Voltage | 5 V |
| Package | 16-SOIC (SOIC-16) |
| Mounting Type | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] |
| RoHS Status | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] |
| ISO 11898-2:2016 Compliance | Yes |
| iCoupler Technology | Yes |
| Number of Channels | 2 (isolator) |
| Supply Current | [DATA_NEEDED: supply current] |
ADM3050EBRWZ Pin Configuration
| Pin 1 | TXD β Transmit data input |
| Pin 2 | GND1 β Logic side ground |
| Pin 3 | VCC1 β Logic side supply voltage |
| Pin 4 | RXD β Receive data output |
| Pin 5 | VREF β Reference voltage output |
| Pin 6 | CANL β Low-level CAN bus line |
| Pin 7 | CANH β High-level CAN bus line |
| Pin 8 | GND2 β Bus side ground |
| Pin 9 | VCC2 β Bus side supply voltage |
| Pin 10 | GND2 β Bus side ground |
| Pin 11 | GND2 β Bus side ground |
| Pin 12 | GND2 β Bus side ground |
| Pin 13 | GND2 β Bus side ground |
| Pin 14 | GND2 β Bus side ground |
| Pin 15 | GND2 β Bus side ground |
| Pin 16 | GND2 β Bus side ground |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADM3050EBRWZ is suitable for 6 applications: Industrial Fieldbus Networks, Motor Control Systems, Building Automation, Electric Vehicle Charging Stations, Medical Equipment, Renewable Energy Systems.
Industrial Fieldbus Networks
The ADM3050EBRWZ provides isolated CAN communication for industrial fieldbus networks, ensuring reliable data transfer in noisy environments. Its 5.7 kV rms isolation protects controllers from ground potential differences and electrical transients, while CAN FD support enables high-speed data rates up to 12 Mbps. The device is ideal for connecting PLCs, sensors, and actuators in factory automation systems, where robust communication is critical for process control and monitoring.
Recommended
Motor Control Systems
In motor control applications, the ADM3050EBRWZ enables isolated CAN communication between the motor drive and the central controller. The high isolation voltage prevents high-voltage motor transients from damaging low-voltage control electronics. CAN FD support allows for fast transmission of real-time control data, improving system responsiveness. The device's robust design ensures reliable operation in harsh industrial environments with high electromagnetic interference.
Recommended
Building Automation
The ADM3050EBRWZ is well-suited for building automation systems, such as HVAC control and lighting networks. Its 5.7 kV rms isolation ensures safe communication between different building zones, preventing ground loops and protecting equipment from surges. CAN FD support enables efficient data exchange for monitoring and control, while the compact SOIC-16 package allows for space-saving PCB designs. The device's compliance with ISO 11898-2:2016 ensures interoperability with standard CAN networks.
Recommended
Electric Vehicle Charging Stations
The ADM3050EBRWZ is ideal for electric vehicle (EV) charging stations, where isolated CAN communication is required between the charging controller and the vehicle's battery management system. The 5.7 kV rms isolation provides safety against high-voltage transients, while CAN FD support enables high-speed data transfer for charging status and control. The device's robust design ensures reliable operation in outdoor environments with temperature variations and electrical noise.
Recommended
Medical Equipment
In medical equipment, the ADM3050EBRWZ provides isolated CAN communication for patient monitoring systems and diagnostic devices. The high isolation voltage ensures patient safety by preventing electrical leakage between the device and the patient. CAN FD support allows for high-speed data transmission of vital signs and diagnostic data. The device's small footprint and low power consumption make it suitable for portable and compact medical devices.
Recommended
Renewable Energy Systems
The ADM3050EBRWZ is used in renewable energy systems, such as solar inverters and wind turbines, for isolated CAN communication between power conversion stages and the central monitoring system. The 5.7 kV rms isolation protects against high-voltage transients from the power stage, while CAN FD support enables efficient data exchange for performance monitoring and fault detection. The device's wide operating temperature range and robust design ensure reliable operation in outdoor environments.
Recommended
Engineering reference data for ADM3050EBRWZ β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3050EBRWZ-RL | ADM3050ETRWZ-EP-RL | ISO1042DW |
|---|---|---|---|---|
| Package | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Brand | Analog Devices | Analog Devices | Analog Devices | Texas Instruments |
| Isolation Voltage | 5.7 kV rms | 5.7 kV rms | 5.7 kV rms | 5.7 kV rms |
| Data Rate | 12 Mbps | 12 Mbps | 12 Mbps | 5 Mbps |
| Supply Voltage | 5 V | 5 V | 5 V | 3.3 V or 5 V |
| CAN FD Support | Yes | Yes | Yes | Yes |
| Operating Temperature Range | [DATA_NEEDED] | [DATA_NEEDED] | -40C to +125C | -40C to +125C |
| Integrated DC-DC Converter | No | No | No | No |
Key Differentiators
- Higher isolation voltage than many competitors (vs ISO1042DW)
- CAN FD support up to 12 Mbps (vs ISO1042DW)
- iCoupler technology integration (vs ADM3053BRWZ)
Design Notes
For the ADM3050EBRWZ, ensure proper PCB layout with adequate creepage and clearance distances for the 5.7 kV rms isolation barrier. Maintain at least 8 mm creepage between the logic side and bus side to meet safety standards. Use a solid ground plane on each side of the isolation barrier and avoid routing traces across the barrier.
The ADM3050EBRWZ requires a 5V supply on both the logic side (VCC1) and the bus side (VCC2). Use separate power supplies or isolated DC-DC converters to maintain isolation. Decouple each supply pin with a 100 nF ceramic capacitor placed close to the pin, and a 10 uF bulk capacitor for transient currents.
Do not forget to connect the bus termination resistor (typically 120 ohms) at both ends of the CAN bus. The ADM3050EBRWZ does not include internal termination. Also, ensure the CANH and CANL lines are properly biased and that the bus is not left floating when the transceiver is disabled.
Compliance Information
RoHS compliant per distributor data. REACH and conflict minerals status not specified in provided data.
