This Data Sheet introduces the features of ADuM3300/ADuM3301 triple-channel digital isolators, including low power, high temperature operation, high data rate, high precision timing characteristics, high common-mode transient immunity, output enable function, etc.
The ADuM3300 and ADuM3301 are three‑channel digital isolators that support 2.7 V to 5.5 V supply on either side, enabling bidirectional communication and level translation. They offer low power consumption, high ESD performance, and operation up to 90 Mbps data rates.
The handbook includes detailed electrical characteristics for 5 V, 3 V, and mixed‑voltage operation, package information, regulatory approvals, and insulation specifications. It also provides application guidance for general‑purpose isolation, SPI, RS‑232/422/485, and industrial field‑bus isolation.
| Supply Voltage Range | 2.7 V to 5.5 V |
|---|---|
| Propagation Delay (BRWZ, 5 V operation, typical) | 20 ns |
| Common‑Mode Transient Immunity | >25 kV/µs |
| Package | 16‑lead SOIC wide body, RoHS‑compliant |
They operate with supply voltages from 2.7 V to 5.5 V on either side of the isolator.