| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,200 pcs
|
3200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The ADUM3211BRZ by Analog Devices is a dual-channel digital isolator designed for enhanced system-level ESD reliability. It utilizes Analog Devices' iCoupler technology, combining high-speed CMOS and monolithic transformer technology for superior performance compared to optocoupler devices.
This isolator provides two independent isolation channels with a voltage rating of 2500Vrms. It supports data rates up to 10Mbps and features a high common-mode transient immunity of greater than 25kV/µs. The device operates within a temperature range of -40°C to 105°C.
Packaged in a narrow body, 8-lead SOIC, the ADUM3211BRZ is suitable for size-critical applications. It is qualified for automotive applications and is commonly used for SPI interface/data converter isolation, RS-232/RS-422/RS-485 transceiver isolation, and digital field bus isolation.
Key electrical characteristics include a maximum pulse width distortion of 3ns and a channel-to-channel matching of 3ns. The device offers low power operation, with consumption varying based on voltage and data rate, for example, 1.7 mA per channel maximum at 5V and 0 Mbps to 2 Mbps.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADUM3211BRZ provides 2500Vrms isolation.
The ADUM3211BRZ supports data rates up to 25 Mbps (NRZ).
The operating temperature range is -40°C to 105°C.
The ADUM3211BRZ is available in an 8-SOIC package.
The common-mode transient immunity is greater than 25 kV/µs.
No, the ADUM3211BRZ does not require isolated power.