| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
46 pcs
|
46 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Number of Pins | |
| Operating Temperature | |
| Power Dissipation | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Skyworks Solutions SI8440AB-D-IS is a 4-channel digital isolator designed for high-speed, low-power applications. It offers up to 2500Vrms of isolation and supports data rates up to 1 Mbps.
This device features capacitive coupling technology and operates over a wide supply voltage range of 2.70V to 5.5V. Key electrical specifications include a propagation delay of less than 10 ns, precise timing characteristics, and high electromagnetic immunity. The typical power consumption is low, making it suitable for power-sensitive designs.
Packaged in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, the SI8440AB-D-IS is designed for ease of integration into various systems. It operates across a wide temperature range of -40°C to 125°C, ensuring reliability in demanding environments.
Applications for this digital isolator include industrial automation systems, hybrid electric vehicles, isolated switch mode supplies, isolated ADCs and DACs, motor control, power inverters, and communication systems. It is AEC-Q100 qualified.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.51 | $3.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI8440AB-D-IS offers up to 2500Vrms of isolation.
The maximum data rate supported is 1 Mbps.
The operating temperature range is -40°C to 125°C.
The SI8440AB-D-IS is available in a 16-SOIC package.
The typical propagation delay is 2 ns.
The SI8440AB-D-IS has 4 channels.