| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Data Rate | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Style | |
| Number of Channels | |
| Power Dissipation |
The Silicon Labs SI8645BB-B-IS is a high-speed digital isolator designed for robust signal isolation in various electronic applications. It features 4 unidirectional channels with a maximum data rate of 150 Mb/s, ensuring efficient data transfer.
The isolator provides a high isolation voltage of 2.5 kVRMS, crucial for protecting sensitive components from voltage transients and ground loops. It operates within a supply voltage range of 2.375 V to 5.5 V, with a typical operating current of 17.5 mA. The propagation delay is a mere 8 ns, contributing to its high-speed capabilities.
This component is qualified to AEC-Q100 standards, indicating its suitability for demanding environments. It is housed in a SOIC-16 surface-mount package and operates across a wide temperature range from -40 C to +125 C. The magnetic coupling isolation type ensures reliable performance.
Key electrical characteristics include a maximum fall time of 4 ns, maximum rise time of 4 ns, and a power dissipation of 275 mW. It also specifies pulse width and pulse width distortion parameters, vital for precise signal integrity.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.51 | $3.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation voltage is 2.5 kVRMS.
The maximum data rate is 150 Mb/s.
The supply voltage range is from 2.375 V to 5.5 V.
The operating temperature ranges from -40 C to +125 C.
It is supplied in a SOIC-16 package.
It has 4 unidirectional channels.