| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
750 pcs
|
750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The CA-IS3721HS from Chipanalog is a high-performance dual-channel digital isolator designed for demanding applications. It features a robust isolation barrier with up to 5000 VRMS isolation rating in wide-body packages and a high data rate capability of up to 150Mbps.
This digital isolator provides excellent electromagnetic immunity and low emissions while consuming low power. Each isolation channel includes a logic input and output buffer separated by a capacitive silicon dioxide insulation barrier. Integrated Schmitt trigger inputs on each channel enhance noise immunity. The CA-IS3721HS is suitable for isolating Tx and Rx lines of transceivers like RS485 and CAN communication.
Available in multiple SOIC package options including narrow-body SOIC8, wide-body SOIC8, and wide-body SOIC16, the CA-IS3721HS operates across a wide temperature range of -40°C to 125°C. It requires no start-up initialization and offers default output high or low options.
Key electrical specifications include a wide supply voltage range of 2.5V to 5.5V, low power consumption, and best-in-class propagation delay and skew. Safety regulatory approvals include VDE, UL, CQC, and TUV certifications.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.46 | $8.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 5.5V.
SOIC8-NB, SOIC8-WB, and SOIC16-WB.
-40°C to 125°C.
150Mbps.
Up to 5000 VRMS in wide-body packages and up to 3750 VRMS in narrow-body packages.
12ns.
±150 kV/µs typical.