产品概览
ADUM3401CRWZ-RL from ADI is a 4-channel 150Mbps digital isolator with 5kVrms isolation, 2.375-5.5V. SOIC-16W.
工作原理
iCoupler digital isolator with 4 channels (3 forward/1 reverse for 3401). 5000Vrms isolation rating. 150Mbps data rate. Wide supply 2.375-5.5V on both sides. Low power (1.4mA/ch at 1Mbps). VL pins for voltage translation.
Pin Description
| 针脚 | 名称 | 功能 |
|---|---|---|
| 1-4 | VIA-D | Logic inputs (side 1) |
| 5-8 | VOA-D | Logic outputs (side 2) |
| 9-16 | GND/VDD | Power/ground |
应用
- SPI isolation
- UART isolation
- Industrial communication
- Medical equipment
Alternative Models
| Mfr | Part | 说明 |
|---|---|---|
| ADI | ADUM3400CRWZ-RL | 4/0 direction |