ADuM1510 is a unidirectional, 5-channel isolator based on the Analog Devices, Inc., iCoupler® technology. It combines high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, it eliminates common electromagnetic interference problems found in optocouplers, and improves the overall performance of the isolator.
The ADuM1510 digital isolator provides five independent channels for high‑speed data transmission up to 10 Mbps while operating from a 4.5 V‑5.5 V supply. It uses Analog Devices' iCoupler® technology, offering low power consumption and robust isolation without LEDs or photodiodes.
The datasheet includes electrical characteristics, pin configuration, typical performance curves, PCB layout recommendations, and regulatory approvals. It is RoHS‑compliant and qualified under UL 1577 for 2500 Vrms isolation.
| Maximum Data Rate | 10 Mbps |
|---|---|
| Isolation Voltage | 2500 Vrms (1 min) |
| Input Quiescent Supply Current per Channel | 0.4 mA – 0.8 mA |
| Output Quiescent Supply Current per Channel | 0.3 mA – 0.5 mA |
| Propagation Delay (typical) | 20 ns – 30 ns |
| Package Type | 16‑lead wide‑body SOIC (RW‑16) |
The ADuM1510 supports data rates up to 10 Mbps.
It is rated for 2500 Vrms isolation for 1 minute.