SI8422AB-B-ISR
DGTL ISO 2500VRMS 2CH GP 8SOICManufacturer: Skyworks Solutions Inc.
Categories: Digital Isolators
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Skyworks Solutions Inc. SI8422AB-B-ISR is a general-purpose, 2-channel digital isolator. This component utilizes capacitive coupling technology to provide 2500Vrms of isolation. It supports a maximum data rate of 1Mbps and exhibits a high Common Mode Transient Immunity (CMTI) of 20kV/µs. The device features unidirectional channels, with a propagation delay (tpLH/tpHL) of 35ns maximum and a pulse width distortion of 25ns maximum. Rise and fall times are typically 2ns. The SI8422AB-B-ISR operates over an extended temperature range of -40°C to 125°C and requires a supply voltage between 2.7V and 5.5V. It is supplied in an 8-SOIC (0.154", 3.90mm Width) package, presented on tape and reel. This digital isolator is suitable for applications in industrial automation, medical equipment, and power supplies where robust signal isolation is critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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