The Si8421AD-D-IS is a dual channel digital isolator with a maximum data rate of 1Mbps and a maximum operating supply voltage of 5.5V. It features a propagation delay skew of 40ns and a maximum power dissipation of 150mW. The device is available in a SOIC W package and operates over a temperature range of -40 to 125°C. The isolator provides a minimum isolation voltage of 5000V and a maximum working insulation voltage of 891Vp. It also features a maximum quiescent supply current of 4.2mA and a minimum common mode rejection of 20dB.
Silicon Labs Si8421AD-D-IS technical specifications.
| Output Type | Three State |
| Number of Channels per Chip | 2 |
| Maximum Data Rate | 1Mbps |
| Max Operating Supply Voltage | 5.5V |
| Maximum Propagation Delay Skew | 40ns |
| Maximum Power Dissipation | 150mW |
| Minimum Isolation Voltage | 5000Vrms |
| Maximum Output Current Drive | 10mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Fall Time | 4ns |
| Maximum Rise Time | 4ns |
| Maximum Propagation Delay Time (tPHL) | 35ns |
| Maximum Propagation Delay Time (tPLH) | 35ns |
| Maximum Pulse Width Distortion | 25ns |
| Maximum Quiescent Supply Current | 4.2mA |
| Maximum Working Insulation Voltage | 891Vp |
| Minimum Common Mode Rejection | 20kV/us |
| Minimum Pulse Width | 250ns |
| Pin Count | 16 |
| Package/Case | SOIC W |
| Package Family Name | SOP |
| RoHS | Yes |
| RoHS Version | 2011/65/EU |
No datasheet is available for this part.
