ADM3054BRWZ-RL7 - 5kVrms Isolated CAN Transceiver | Analog Devices
MPN: ADM3054BRWZ-RL7 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4.85 | $4.85 |
| 10 | $4.36 | $43.60 |
| 100 | $3.88 | $388.00 |
| 500 | $3.49 | $1,745.00 |
| 1,000 | $3.1 | $3,100.00 |
Drop-in alternatives for ADM3054BRWZ-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:
ADM3054BRWZ
β Drop-Inβ In Stock
$3.1 / Unit
View Datasheet βADM3054WBRWZ-RL7
β Drop-Inπ Reference alternative (not in catalog)
ADM3053BRWZ-REEL7
β Drop-Inπ Reference alternative (not in catalog)
ISO1042DW
β Drop-Inπ Reference alternative (not in catalog)
ISO1042DWV
β Drop-Inπ Reference alternative (not in catalog)
ADM2483BRWZ-RL7
β Drop-Inβ In Stock
$4.16 / Unit
View Datasheet βADM3054BRWZ-RL7 Maximum Ratings & Electrical Characteristics
| Type | Isolated CAN Transceiver |
| Number of Drivers/Receivers | 1/1 |
| Data Rate | 1 Mbps |
| Isolation Voltage | 5 kV rms |
| Supply Voltage (VDD1) | 3.3 V or 5 V |
| Supply Voltage (VDD2) | 5 V |
| Protocol | CANbus |
| Compliance | ISO 11898 |
| Package | 16-SOIC (SOIC-W) |
| Mounting Style | SMD/SMT |
| Operating Temperature Range | -40Β°C to +125Β°C |
| RoHS | Compliant |
| REACH | Compliant |
| Technology | iCoupler |
| Bus Protection | Short-circuit and thermal shutdown |
ADM3054BRWZ-RL7 Pin Configuration
| Pin 1 | TXD β Transmit data input |
| Pin 2 | GND1 β Logic side ground |
| Pin 3 | VDD1 β Logic side supply (3.3V or 5V) |
| Pin 4 | RXD β Receive data output |
| Pin 5 | VREF β Reference voltage output for bus biasing |
| Pin 6 | S β Silent mode control (active low) |
| Pin 7 | GND2 β Bus side ground |
| Pin 8 | CANH β CAN high bus line |
| Pin 9 | CANL β CAN low bus line |
| Pin 10 | VDD2 β Bus side supply (5V) |
| Pin 11 | GND2 β Bus side ground |
| Pin 12 | NC β No connect |
| Pin 13 | NC β No connect |
| Pin 14 | NC β No connect |
| Pin 15 | NC β No connect |
| Pin 16 | NC β No connect |
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
ADM3054BRWZ-RL7 is suitable for 6 applications: Industrial Fieldbus Networks, Motor Control Systems, Building Automation, Automotive Body Electronics, Medical Equipment, Renewable Energy Systems.
Industrial Fieldbus Networks
The ADM3054BRWZ-RL7 provides 5 kV rms isolation and 1 Mbps data rate, making it ideal for industrial fieldbus networks where ground loops and electrical noise are common. Its ISO 11898 compliance ensures interoperability with standard CAN devices. The integrated isolation eliminates the need for external optocouplers, simplifying design and improving reliability. In a typical factory automation setup, the transceiver connects a PLC to a CAN bus spanning long distances, with the isolation protecting the controller from transient voltages on the bus.
Recommended
Motor Control Systems
In motor control systems, the ADM3054BRWZ-RL7 ensures reliable CAN communication between the motor drive and the central controller. The 5 kV rms isolation protects the low-voltage control circuitry from high-voltage transients generated by the motor. The 1 Mbps data rate supports real-time control commands, while the short-circuit protection on the bus pins prevents damage from wiring faults. The device's wide operating temperature range (-40Β°C to +125Β°C) suits harsh industrial environments.
Recommended
Building Automation
The ADM3054BRWZ-RL7 is well-suited for building automation systems, such as HVAC controls and lighting networks, where long cable runs and potential ground potential differences exist. The 5 kV rms isolation ensures safe communication between floors or buildings. The device's low power consumption and compact SOIC-16 package make it easy to integrate into space-constrained controllers. Its compliance with ISO 11898 ensures compatibility with standard CAN-based building automation protocols.
Recommended
Automotive Body Electronics
In automotive body electronics, the ADM3054BRWZ-RL7 provides robust CAN communication for applications like door modules, seat control, and lighting. The 5 kV rms isolation protects the body controller from transients on the CAN bus, which can be induced by electromagnetic interference. The device's 1 Mbps data rate supports fast response times for safety-critical functions. For automotive-grade requirements, the ADM3054WBRWZ-RL7 variant is recommended.
Recommended
Medical Equipment
The ADM3054BRWZ-RL7 is used in medical equipment where patient safety requires galvanic isolation. The 5 kV rms isolation provides a strong barrier between the patient-connected sensors and the control electronics, meeting stringent safety standards. The device's low EMI and high reliability are critical in medical environments. Its compact package allows for miniaturized designs, and the wide temperature range ensures operation in various clinical settings.
Recommended
Renewable Energy Systems
In solar inverters and wind turbine controllers, the ADM3054BRWZ-RL7 enables reliable CAN communication between power stages and the central monitoring unit. The 5 kV rms isolation protects low-voltage control electronics from high-voltage DC buses. The device's robust bus protection and wide temperature range make it suitable for outdoor installations. Its 1 Mbps data rate supports real-time monitoring and control of power conversion processes.
Recommended
Recommended Products Summary
Engineering reference data for ADM3054BRWZ-RL7 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3054BRWZ | ADM3054WBRWZ-RL7 | ADM3053BRWZ-REEL7 | ISO1042DW |
|---|---|---|---|---|---|
| Package | 16-SOIC (SOIC-W) | 16-SOIC (SOIC-W) | 16-SOIC (SOIC-W) | 16-SOIC (SOIC-W) | 16-SOIC (SOIC-W) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Texas Instruments |
| Isolation Voltage | 5 kV rms | 5 kV rms | 5 kV rms | 2.5 kV rms | 5 kV rms |
| Data Rate | 1 Mbps | 1 Mbps | 1 Mbps | 1 Mbps | 1 Mbps |
| Supply Voltage (VDD1) | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V | 3.3V or 5V |
| Integrated DC-DC | No | No | No | Yes | No |
| Automotive Grade | No | No | Yes | No | No |
| Protocol | CAN | CAN | CAN | CAN | CAN |
Key Differentiators
- 5 kV rms isolation in a standard SOIC-16 package (vs ADM3053BRWZ-REEL7)
- No integrated DC-DC converter (vs ADM3053BRWZ-REEL7)
- Automotive-grade variant available (vs ISO1042DW)
Design Notes
For the ADM3054BRWZ-RL7, maintain proper creepage and clearance distances under the SOIC-16 package to achieve the 5 kV rms isolation rating. Use a PCB with at least 8 mm creepage between the logic and bus sides. Place decoupling capacitors (0.1 uF and 10 uF) close to VDD1 and VDD2 pins. Ensure a solid ground plane on both sides of the isolation barrier.
The ADM3054BRWZ-RL7 dissipates minimal power, but at high data rates and elevated ambient temperatures, ensure adequate thermal relief. The SOIC-16 package has a theta_JA of approximately 100 C/W. For operation at 125Β°C ambient, limit the total power dissipation to avoid exceeding the maximum junction temperature of 150Β°C.
Do not connect the VREF pin directly to ground; it is intended for bus biasing and should be left floating or connected to a 60-ohm termination network. Ensure the silent mode pin (S) is properly pulled high or low to avoid unintended bus access. Also, verify that the bus side supply (VDD2) is within 5V Β±10% to prevent damage to the transceiver.
Compliance Information
RoHS and REACH compliant per distributor data. Not AEC-Q100 qualified; automotive-grade variant ADM3054WBRWZ-RL7 is available.
