The ADuM1210 is a dual-channel digital isolator with a narrow body, 8-lead SOIC package, low power operation, 3V/5V level translation, high temperature operation, high data rate, precise timing characteristics, and high common-mode transient immunity.
The ADuM1210 is a dual-channel digital isolator based on Analog Devices' Coupler technology. It combines high-speed CMOS and monolithic transformer technology to provide superior performance compared to optocouplers, eliminating issues like uncertain current transfer ratios and nonlinear functions.
The device offers two independent isolation channels with supply voltages ranging from 2.7 V to 5.5 V on either side, enabling voltage translation across the barrier. Key features include a maximum data rate of up to 25 Mbps (NRZ), low pulse width distortion of less than 3 ns, and high common-mode transient immunity greater than 25 kV/ps.
| Maximum Data Rate (NRZ) | 25 Mbps |
|---|---|
| Pulse Width Distortion | < 3 ns |
| Channel-to-Channel Matching | < 3 ns |
| Common-Mode Transient Immunity | > 25 kV/ps |
| Operating Temperature Range | 105°C |
| Supply Voltage (Input) | 2.7 V to 5.5 V |
The device supports a high data rate up to 25 Mbps using NRZ signaling.
Yes, it provides 3 V/5 V level translation with supply voltages ranging from 2.7 V to 5.5 V on either side.
The ADuM1210 comes in a narrow body, 8-lead SOIC package.