Device Overview
ADM3057EBRWZ-RL is the tape-and-reel wide-body SOIC version of Analog Devices’ ADM3057E signal-and-power isolated CAN FD transceiver. It integrates the CAN physical-layer transceiver, digital isolation and an isoPower isolated DC/DC converter in one device.
Key Selection Information
| Parameter | Verified Information |
|---|---|
| Manufacturer | Analog Devices |
| Exact MPN | ADM3057EBRWZ-RL |
| Isolation rating | 3 kV RMS for the ADM3057E device; do not apply the ADM3055E 5 kV RMS family rating to this orderable |
| CAN data rate | Up to 12 Mbps for CAN FD |
| Logic-interface supply | VIO supports 1.7 V to 5.5 V logic levels |
| Integrated power isolation | isoPower isolated DC/DC converter |
| Maximum loop propagation delay | 150 ns maximum |
| Bus common-mode range | ±25 V |
| CANH/CANL bus-fault protection | ±40 V |
| Standby / wake support | Low-power standby with remote wake request support |
| Package / creepage | 20-lead wide-body SOIC; ADM3057E provides 7.8 mm creepage |
| Operating temperature | -40 °C to +105 °C |
| Manufacturer lifecycle | Production / recommended for new designs |
Engineering Selection Notes
The ADM3055E and ADM3057E share a family datasheet, but their isolation ratings are different. ADM3057EBRWZ-RL is the 3 kV RMS device with 7.8 mm creepage; the 5 kV RMS headline belongs to ADM3055E.
The integrated isoPower converter removes the need for a separate isolated DC/DC module in many CAN nodes, but transformer switching and high-speed CAN edges still make decoupling, return-current routing and EMI layout important.
The 12 Mbps figure is the CAN FD data-rate capability, not the same as network-level guaranteed throughput. Cable length, termination, node count, propagation delay and transceiver timing still set the usable bus data rate.
Official Engineering Resources
For a CAN FD node with a separately supplied bus side, compare ADM3050EBRIZ-RL, a signal-isolated 5.7 kV rms ADM3050E orderable in 8-lead SOIC. This ADM3057E orderable instead integrates isolated power and is rated 3 kV rms in 20-lead wide SOIC; power architecture, isolation requirements and PCB footprint must be evaluated independently.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment.
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For ADM3057EBRWZ-RL sourcing, provide the required quantity, destination, target Date Code if applicable, and any inspection or testing requirements.
