Part A
ADM3050EBRWZ-RL
Analog Equipment GmbH.
- Lifecycle
- Active
- Stock
- 4499 PCS
- Package
- SOIC-16
- Series
- Interfaces - pilotes, récepteurs, émetteurs - récepteurs
Replacement verdict
Compatible functional replacement candidate
The ADM3050EBRIZ-RL and ADM3050EBRWZ-RL are functionally equivalent isolated CAN transceivers from the same ADM3050E family, differing only in package and ordering suffix. Both share identical electrical specifications, isolation ratings, and data rates, making them suitable substitutes where board footprint and assembly requirements permit the respective package styles.
Isolation Rating
High match
Data Rate
High match
Supply Voltage
High match
Package Type
Validation required
Parts at a glance
Part B
ADM3050EBRIZ-RL
Analog Equipment GmbH.
- Lifecycle
- Active
- Stock
- 4470 PCS
- Package
- SOIC-8
- Series
- Interfaces - pilotes, récepteurs, émetteurs - récepteurs
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | ADM3050EBRIZ-RL | ADM3050EBRWZ-RL | Why it matters |
|---|---|---|---|
| Package / Case | 16-SOIC (7.5mm width, SOIC_W) | 16-SOIC (7.5mm width, SOIC_W) | The package footprint determines PCB layout compatibility; both share the same wide-body SOIC footprint, so they are drop-in compatible. |
| Mounting Type | Surface Mount | Surface Mount | Both are surface-mount devices, ensuring the same assembly process can be used. |
| Data Rate | 12 Mbps | 12 Mbps | The maximum data rate must meet the bus speed requirements of the CAN/CAN FD network; both support 12 Mbps. |
| Isolation Voltage (VISO) | 5 kV rms | 5 kV rms | Isolation rating is critical for safety and ground-loop breaking in industrial networks; both provide 5 kV rms reinforced isolation. |
| Supply Voltage (VCC) | 5 V (4.5 V to 5.5 V) | 5 V (4.5 V to 5.5 V) | The supply voltage range must match the system rail; both operate from a 5 V nominal supply. |
| Operating Temperature Range | -40°C to +125°C | -40°C to +125°C | The temperature range determines suitability for harsh industrial environments; both are rated for the full -40°C to +125°C range. |
| Number of Channels | 1 (bidirectional CAN transceiver) | 1 (bidirectional CAN transceiver) | Channel count and directionality must match the bus topology; both provide a single bidirectional isolated CAN channel. |
| Protocol Support | CAN / CAN FD | CAN / CAN FD | Protocol compatibility ensures the device works with the target network standard; both support CAN and CAN FD. |
| Packaging / Reel | Tape & Reel (RL) | Tape & Reel (RL) | Packaging format affects automated assembly line compatibility; both are supplied in tape-and-reel for high-volume SMT production. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADM3050EBRWZ-RL | ADM3050EBRIZ-RL |
|---|---|---|
| Series | iCoupler® | iCoupler® |
| Part Status | Active | Active |
| Type | Transceiver, Isolated | Transceiver, Isolated |
| Protocol | CAN | CAN |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Data Rate | 12Mbps | 12Mbps |
| Voltage - Supply | 0.5V ~ 6V | 0.5V ~ 6V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
Frequently asked questions
What are the key differences between the ADM3050EBRIZ-RL and ADM3050EBRWZ-RL?
The primary difference is the package type and corresponding pin/land pattern. The ADM3050EBRIZ-RL is supplied in a 16-lead SOIC_W (wide-body) package, while the ADM3050EBRWZ-RL is supplied in a 16-lead SOIC (standard-body) package. Both are the same ADM3050E signal-isolated CAN transceiver family from Analog Devices, but the package variant affects PCB footprint and thermal/creepage characteristics.
Are the ADM3050EBRIZ-RL and ADM3050EBRWZ-RL electrically identical?
Both variants share the same ADM3050E silicon and core electrical specifications, including 5 kV rms isolation rating, CAN FD data rates up to 12 Mbps, and 5 V supply operation. The functional behavior is the same; the difference is the package outline and the associated creepage/clearance dimensions, which are governed by the package body width.
Can the ADM3050EBRIZ-RL and ADM3050EBRWZ-RL be used interchangeably on the same PCB?
No, they are not drop-in replacements for each other. The wide-body SOIC_W (RIZ) and standard-body SOIC (RWZ) have different package widths and land patterns, so a PCB designed for one will not accept the other without layout changes. Substitution requires verifying the footprint, creepage/clearance requirements, and thermal performance against the target design.
What is the isolation rating of the ADM3050E family?
The ADM3050E series is rated for 5 kV rms isolation per UL 1577 and is designed for reinforced isolation applications. Designers should confirm the specific isolation and regulatory certifications in the official Analog Devices datasheet for the exact ordering variant before finalizing safety-critical designs.
What data rate does the ADM3050E support?
The ADM3050E is a signal-isolated CAN transceiver supporting CAN FD with data rates up to 12 Mbps. It is intended for industrial and automotive networks requiring isolated CAN communication.
What does the "-RL" suffix indicate on both part numbers?
The "-RL" suffix denotes tape-and-reel packaging for automated assembly. Both the ADM3050EBRIZ-RL and ADM3050EBRWZ-RL are supplied in reel form; the reel quantity and orientation should be confirmed from the Analog Devices datasheet or distributor listing for the specific variant.
Which package should be selected for higher creepage and clearance requirements?
The wide-body SOIC_W package (ADM3050EBRIZ-RL) generally provides larger package body dimensions and therefore greater creepage and clearance than the standard-body SOIC (ADM3050EBRWZ-RL). For designs with stringent isolation spacing requirements, the wide-body variant is typically preferred, subject to verification against the datasheet's package dimensions and the applicable safety standard.