SI8422AB-B-IS
DGTL ISO 2500VRMS 2CH GP 8SOICManufacturer: Skyworks Solutions Inc.
Categories: Digital Isolators
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Skyworks Solutions Inc. SI8422AB-B-IS is a general-purpose digital isolator featuring 2500Vrms isolation. This device offers two unidirectional channels with a data rate of up to 1Mbps. It boasts a high Common Mode Transient Immunity (CMTI) of 20kV/µs, ensuring robust performance in noisy environments. The 8-SOIC package, with a 0.154" (3.90mm) width, is suitable for surface mounting. Key electrical specifications include a maximum propagation delay of 35ns and a maximum pulse width distortion of 25ns. The isolator operates across a supply voltage range of 2.7V to 5.5V and is rated for an operating temperature range of -40°C to 125°C. This component utilizes capacitive coupling technology and finds application in industrial automation, medical equipment, and power supply designs.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Data Rate | 1Mbps |
| Technology | Capacitive Coupling |
| Voltage - Isolation | 2500Vrms |
| Inputs - Side 1/Side 2 | 1/1 |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 2ns, 2ns |
| Common Mode Transient Immunity (Min) | 20kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 35ns, 35ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 25ns |
| Number of Channels | 2 |
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