产品概览
ADUM1400BRWZ-RL from ADI is a 4-channel digital isolator with 2500Vrms isolation. iCoupler technology. 1-90Mbps. SOIC-16.
工作原理
iCoupler uses chip-scale transformers for galvanic isolation. 4 channels configurable as 4/0, 3/1, or 2/2 direction. No external components. 2500Vrms rated isolation.
Pin Description
| 别针组 | 名称 | 功能 |
|---|---|---|
| Side 1 | VIA-VID | 4 I/O |
| Side 2 | VOA-VOD | 4 I/O |
| 电源 | VDD1/VDD2 | Both sides 2.7-5.5V |
应用
- SPI bus isolation
- Industrial communication
- Medical isolation
Alternative Models
| 制造商 | 部件编号 | 说明 |
|---|---|---|
| ADI | ADUM1401BRWZ-RL | 3/1 channel config |