| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
73 pcs
|
73 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 | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Voltage | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The ADUM1281ARZ is a dual-channel digital isolator based on Analog Devices' iCoupler technology. It provides robust isolation with a rating of 3000Vrms and supports data rates up to 100Mbps.
Key electrical specifications include a typical propagation delay of 23 ns and a high common-mode transient immunity of over 25 kV/µs. The device operates across a wide temperature range from -40°C to 125°C, making it suitable for demanding environments. It supports 3.3V to 5V level translation.
This isolator is housed in a narrow body, 8-lead SOIC package, designed for surface mount applications. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
Applications for the ADUM1281ARZ include general-purpose multichannel isolation, data converter isolation, and industrial field bus isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADUM1281ARZ provides 3000 Vrms of isolation.
The ADUM1281ARZ supports data rates up to 100 Mbps.
The operating temperature range for the ADUM1281ARZ is -40°C to 125°C.
The ADUM1281ARZ is available in an 8-SOIC package.
Yes, the ADUM1281ARZ is RoHS3 Compliant.