SI8422BB-B-IS
DGTL ISO 2500VRMS 2CH GP 8SOICManufacturer: Skyworks Solutions Inc.
Categories: Digital Isolators
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Skyworks Solutions Inc. SI8422BB-B-IS is a general-purpose, 2-channel digital isolator designed for robust signal isolation. This component utilizes capacitive coupling technology to achieve 2500Vrms isolation, ensuring reliable operation in demanding environments. With a maximum data rate of 150Mbps and a high Common Mode Transient Immunity (CMTI) of 20kV/µs, it effectively prevents noise and voltage transients from disrupting signal integrity. The device operates across a supply voltage range of 2.7V to 5.5V and features a low propagation delay of 11ns maximum, supporting efficient data transfer. Typical rise and fall times are 2ns, and pulse width distortion is limited to a maximum of 3ns. Supplied in an 8-SOIC package with a 3.90mm width, the SI8422BB-B-IS is suitable for surface mounting in applications across industrial automation, medical equipment, and power supply systems. It operates within an extended temperature range of -40°C to 125°C.
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 | 150Mbps |
| 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) | 11ns, 11ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 3ns |
| Number of Channels | 2 |
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