Quad-Channel Isolator with Integrated DC-to-DC Converters
Analog Devices' ADuM541x and ADuM641x part families of isolators are designed for energy metering and process control
The ADuM541X and ADuM641X are quad-channel digital isolators with isoPower and integrated, isolated DC-to-DC converters. Based on the ADI's iCoupler® technology, the DC-to-DC converter provides regulated, isolated power that is adjustable between 3.15 V and 5.25 V. These isolators are ideal in I/O modules for process control and smart energy meters. They are offered in a small, 24-lead ASOP/SSOP package and have agency certification of UL, CSA, and VDE.
| Product Features | ADuM5410 | ADuM5411 | ADuM5412 | ADuM6410 | ADuM6411 | ADuM6412 |
|---|---|---|---|---|---|---|
| Withstand Voltage | 2.5 kV rms | 2.5 kV rms | 2.5 kV rms | 3.75 kV rms | 3.75 kV rms | 3.75 kV rms |
| Data Channels Directionality |
4 forward, 0 reverse |
3 forward, 1 reverse |
2 forward, 2 reverse |
4 forward, 0 reverse |
3 forward, 1 reverse |
2 forward, 2 reverse |
| Package | 24-lead SSOP | 24-lead SSOP | 24-lead SSOP | 24-lead SSOP | 24-lead SSOP | 24-lead SSOP |
ADuM541x DC-to-DC Converters
| Image | Manufacturer Part Number | Description | Voltage - Isolation | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | ADUM5410BRSZ | DGTL ISOLTR 2.5KV 4CH GP 24-SSOP | 2500Vrms | 54 - Immediate | $9.24 | View Details |
![]() | ![]() | ADUM5411BRSZ | DGTL ISOLTR 2.5KV 4CH GP 24-SSOP | 2500Vrms | 8 - Immediate | $8.97 | View Details |
![]() | ![]() | ADUM5412BRSZ | DGTL ISOLTR 2.5KV 4CH GP 24-SSOP | 2500Vrms | 455 - Immediate | $9.24 | View Details |
ADuM641x DC-to-DC Converters
| Image | Manufacturer Part Number | Description | Voltage - Isolation | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | ADUM6410BRSZ | DGTL ISOLTR 3.75KV 4CH GP 24SSOP | 3750Vrms | 0 - Immediate | $12.43 | View Details |
![]() | ![]() | ADUM6411BRSZ | DGTL ISOLTR 3.75KV 4CH GP 24SSOP | 3750Vrms | 59 - Immediate | $12.43 | View Details |
![]() | ![]() | ADUM6412BRSZ | DGTL ISOLTR 3.75KV 4CH GP 24SSOP | 3750Vrms | 0 - Immediate | $12.43 | View Details |




