ADM3050EBRWZ-RL7 - 5.7kV Isolated CAN FD Transceiver | Analog Devices
MPN: ADM3050EBRWZ-RL7 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $5.26 | $5.26 |
| 10 | $4.85 | $48.50 |
| 100 | $4.2 | $420.00 |
| 500 | $3.8 | $1,900.00 |
| 1,000 | $3.5 | $3,500.00 |
Drop-in alternatives for ADM3050EBRWZ-RL7 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
β Drop-Inβ In Stock
$3.28 / Unit
View Datasheet βADM3050ETRWZ-EP-RL
β Drop-Inπ Reference alternative (not in catalog)
ADM3050EBRWZ-RL
β Drop-Inπ Reference alternative (not in catalog)
TJA1052IT/1Z
β‘ Same Packageπ Reference alternative (not in catalog)
ADM3050EBRWZ-RL7 Maximum Ratings & Electrical Characteristics
| Isolation Voltage | 5.7 kV rms |
| Protocol | CAN FD |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Data Rate | 12 Mbps (max) |
| Supply Voltage | 3.3 V or 5 V |
| Package | 16-SOIC (SOIC-16) |
| Operating Temperature | -40Β°C to +125Β°C |
| Isolation Technology | iCoupler |
| Integrated DC-DC Converter | Yes |
| Standards | ISO 11898-2:2016 |
| EMC Compliance | EN 55022 Class B |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| REACH Status | Compliant |
ADM3050EBRWZ-RL7 Pin Configuration
| Pin 1 | VDD1 β Logic side supply voltage (3.3V or 5V) |
| Pin 2 | GND1 β Logic side ground |
| Pin 3 | TXD β Transmit data input from CAN controller |
| Pin 4 | RXD β Receive data output to CAN controller |
| Pin 5 | VISO β Isolated side supply voltage (output of DC-DC converter) |
| Pin 6 | GNDISO β Isolated side ground |
| Pin 7 | CANH β CAN high bus line |
| Pin 8 | CANL β CAN low bus line |
| Pin 9 | GNDISO β Isolated side ground |
| Pin 10 | VISO β Isolated side supply voltage |
| Pin 11 | NC β No connect |
| Pin 12 | NC β No connect |
| Pin 13 | NC β No connect |
| Pin 14 | NC β No connect |
| Pin 15 | GND1 β Logic side ground |
| Pin 16 | VDD1 β Logic side supply voltage |
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-RL7 is suitable for 6 applications: Industrial Fieldbus Networks, Building Automation, Motor Control, Automotive Electronics, Medical Equipment, Renewable Energy Systems.
Industrial Fieldbus Networks
The ADM3050EBRWZ-RL7 provides isolated CAN FD connectivity in industrial automation systems. Its 5.7kV isolation protects against ground potential differences and electrical noise, ensuring reliable communication between PLCs, sensors, and actuators. The integrated DC-DC converter simplifies power supply design, and the high data rate supports real-time control. With EN 55022 Class B compliance, it meets EMC requirements without additional filtering components.
Recommended
Building Automation
In building automation systems, the ADM3050EBRWZ-RL7 enables isolated CAN communication between HVAC controllers, lighting systems, and access control panels. The high isolation voltage ensures safety in environments with potential voltage surges. The device's low EMI design helps meet building EMC standards. Its wide temperature range (-40Β°C to +125Β°C) suits rooftop and outdoor installations. The integrated DC-DC converter reduces external component count, saving PCB space.
Recommended
Motor Control
The ADM3050EBRWZ-RL7 is ideal for motor control applications where CAN FD is used for real-time communication between drives and controllers. The isolation protects low-voltage control electronics from high-voltage motor transients. The 12 Mbps data rate enables fast parameter updates and diagnostics. The device's robust EMC performance ensures reliable operation in electrically noisy environments. The integrated DC-DC converter simplifies power supply design for the bus side.
Recommended
Automotive Electronics
The ADM3050EBRWZ-RL7 meets ISO 11898-2:2016, making it suitable for automotive CAN FD networks. Its 5.7kV isolation protects against high-voltage transients in electric and hybrid vehicles. The wide temperature range and high reliability make it suitable for under-hood applications. The integrated DC-DC converter reduces external components, saving space in compact ECUs. The device's low EMI helps meet automotive EMC standards.
Recommended
Medical Equipment
In medical equipment, the ADM3050EBRWZ-RL7 provides isolated CAN communication for patient monitoring systems and diagnostic devices. The high isolation voltage ensures patient safety by preventing leakage currents. The device's low EMI is critical for sensitive medical electronics. The integrated DC-DC converter simplifies power supply design, and the wide temperature range supports various operating environments. Compliance with ISO 11898-2:2016 ensures interoperability with standard CAN networks.
Recommended
Renewable Energy Systems
The ADM3050EBRWZ-RL7 is used in solar inverters and wind turbine controllers for isolated CAN communication. The high isolation voltage protects against high-voltage DC buses. The device's robust EMC performance ensures reliable operation in outdoor environments. The wide temperature range and high data rate support real-time monitoring and control. The integrated DC-DC converter reduces component count, improving system reliability.
Recommended
Recommended Products Summary
Engineering reference data for ADM3050EBRWZ-RL7 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3050EBRWZ | ADM3050ETRWZ-EP-RL | ADM3050EBRWZ-RL | ISO1042DW | TJA1052IT/1Z |
|---|---|---|---|---|---|---|
| Package | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC | SOIC-8 | SOIC-16 |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Texas Instruments | NXP Semiconductors |
| Isolation Voltage | 5.7 kV rms | 5.7 kV rms | 5.7 kV rms | 5.7 kV rms | 5 kV rms | 5 kV rms |
| Data Rate | 12 Mbps | 12 Mbps | 12 Mbps | 12 Mbps | 5 Mbps | 5 Mbps |
| Integrated DC-DC | Yes | Yes | Yes | Yes | No | No |
| Supply Voltage | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V |
| Operating Temperature | -40Β°C to +125Β°C | -40Β°C to +125Β°C | -55Β°C to +175Β°C | -40Β°C to +125Β°C | -40Β°C to +125Β°C | -40Β°C to +125Β°C |
| EMC Compliance | EN 55022 Class B | EN 55022 Class B | EN 55022 Class B | EN 55022 Class B | CISPR 22 Class B | IEC 62228-3 |
Key Differentiators
- Higher isolation voltage (5.7kV vs 5kV) (vs ISO1042DW)
- Integrated DC-DC converter (vs ISO1042DW)
- Higher data rate (12 Mbps vs 5 Mbps) (vs TJA1052IT/1Z)
Design Notes
For optimal EMC performance, follow the layout guidelines in the ADM3050E datasheet. The device passes EN 55022 Class B on a simple 2-layer PCB without stitching capacitance or high-voltage SMT safety capacitors. Ensure proper creepage and clearance distances for the 5.7kV isolation rating. Place the decoupling capacitors close to the VDD1 and VISO pins.
The integrated DC-DC converter requires careful selection of external components. Use a 10uF ceramic capacitor on VDD1 and a 1uF capacitor on VISO as recommended in the datasheet. Ensure the input supply can handle the peak current during startup. The DC-DC converter provides isolated power, eliminating the need for an external isolated supply.
Do not exceed the absolute maximum ratings for VDD1 and VISO. Ensure the CAN bus termination is correct (120 ohms at both ends). Avoid routing high-speed digital signals near the isolation barrier. For high-temperature applications, consider the ADM3050ETRWZ-EP-RL variant with extended temperature range.
Compliance Information
RoHS and REACH compliant per Analog Devices product page. Not AEC-Q100 qualified; for automotive, consider ADM3050ETRWZ-EP-RL.
