Overview
The ADUM3221ARZ-RL7, produced by Analog Devices Inc., is an isolated, 4A dual-channel gate driver. This component utilizes Analog Devices' iCoupler® technology, which combines high-speed CMOS and monolithic transformer technology to provide reliable digital isolation. The ADUM3221 is designed to meet the demands of high-performance applications requiring robust isolation and fast data transfer rates.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2 |
| Maximum Current | 4 A |
| Maximum Propagation Delay | 60 ns (typical), 5 ns (channel-to-channel) |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | SOIC-16 |
| Isolation Voltage | 5 kVrms (1-minute) |
Key Features
- High-speed CMOS and monolithic transformer technology using iCoupler®
- Dual-channel isolation with 4A current capability per channel
- Low propagation delay of 60 ns (typical) and 5 ns channel-to-channel
- Wide operating temperature range from -40°C to 125°C
- High isolation voltage of 5 kVrms (1-minute)
- SOIC-16 package for compact design
Applications
- Digital Power System Management
- Isolated Gate Drivers
- Power Monitors and Control Systems
- High-Side Switches and MOSFET Drivers
- Hot Swap Controllers
- Energy Monitors and Power-over-Ethernet (PoE) Interface Controllers
Q & A
- What is the ADUM3221ARZ-RL7 used for? The ADUM3221ARZ-RL7 is used as an isolated, 4A dual-channel gate driver in various power management and control applications.
- What technology does the ADUM3221ARZ-RL7 use? It uses Analog Devices' iCoupler® technology, combining high-speed CMOS and monolithic transformer technology.
- What is the maximum current rating of the ADUM3221ARZ-RL7? The maximum current rating is 4 A per channel.
- What is the propagation delay of the ADUM3221ARZ-RL7? The propagation delay is 60 ns (typical) and 5 ns channel-to-channel.
- What is the operating temperature range of the ADUM3221ARZ-RL7? The operating temperature range is from -40°C to 125°C.
- What package type does the ADUM3221ARZ-RL7 come in? It comes in an SOIC-16 package.
- What is the isolation voltage of the ADUM3221ARZ-RL7? The isolation voltage is 5 kVrms (1-minute).
- In what applications is the ADUM3221ARZ-RL7 commonly used? It is commonly used in digital power system management, isolated gate drivers, power monitors, high-side switches, and hot swap controllers.
- Where can I find detailed specifications for the ADUM3221ARZ-RL7? Detailed specifications can be found on the official Analog Devices website, as well as on distributor sites like Digi-Key and Mouser Electronics.
- Is the ADUM3221ARZ-RL7 available for purchase? Yes, it is available for purchase from various electronic component distributors such as Digi-Key, Mouser Electronics, and others.
