ADuM1210 is a dual-channel digital isolator with a narrow body, RoHS-compliant 8-lead SOIC package. It features low power operation, 5V and 3V operation voltage, high temperature operation, high data rate, precise timing characteristics, etc.
The ADuM1210 dual‑channel digital isolator uses Analog Devices' iCoupler® technology to provide high‑speed isolation without LEDs or photodiodes. It operates from 2.7 V to 5.5 V, supports voltage translation, and delivers up to 10 Mbps data rates with tight timing characteristics.
The device meets multiple safety standards (UL, CSA, VDE) and offers a 2500 V rms isolation rating, low quiescent current, and robust common‑mode transient immunity. Detailed electrical characteristics, package dimensions, and layout guidelines are provided for designers.
| Quiescent Supply Current per channel (5 V operation, typical) | 0.60 mA |
|---|---|
| Maximum Data Rate | 10 Mbps |
| Minimum Pulse Width | 100 ns |
| Propagation Delay (typical) | 20‑50 ns |
| Common‑Mode Transient Immunity (High) | >25 kV/µs |
| Rated Dielectric Isolation Voltage | 2500 V rms (1‑minute) |
The ADuM1210 supports a maximum data rate of 10 Mbps.
It is rated for 2500 V rms isolation for a 1‑minute duration.
Typical quiescent supply current per channel is 0.60 mA.
The minimum guaranteed pulse width is 100 ns.