Overview
The ADUM4400ARWZ is a 4-channel digital isolator produced by Analog Devices Inc., utilizing the company's iCoupler technology. This device combines high-speed CMOS and monolithic air core transformer technology to provide reliable and high-performance digital isolation. It is designed to meet the stringent requirements of various industrial and automotive applications, ensuring robust and reliable data transfer across different voltage domains.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Isolation Voltage | 5000 Vrms |
| Package Type | SOIC-16 (300 mil) |
| Operating Temperature Range | -40°C to 125°C |
| Data Rate | Up to 90 Mbps |
| Propagation Delay | 10 ns (typical) |
| Supply Voltage | 3.0 V to 5.5 V |
| Compliance | RoHS Compliant |
Key Features
- High-speed data transfer up to 90 Mbps
- Low propagation delay of 10 ns (typical)
- High isolation voltage of 5000 Vrms
- Operating temperature range from -40°C to 125°C
- Supports multiple supply voltages (3.0 V to 5.5 V)
- RoHS compliant
- Utilizes iCoupler technology for reliable digital isolation
Applications
- Industrial I/O and control systems
- Automotive interfaces (CAN, Audio, Ethernet)
- IO-Link and other industrial communication protocols
- Medical devices requiring high isolation
- Powerline communications and smart grid applications
- High-speed data acquisition and control systems
Q & A
- What is the ADUM4400ARWZ used for? The ADUM4400ARWZ is used for digital isolation in various applications, including industrial I/O, automotive interfaces, and medical devices.
- How many channels does the ADUM4400ARWZ have? The ADUM4400ARWZ has 4 channels.
- What is the isolation voltage of the ADUM4400ARWZ? The isolation voltage is 5000 Vrms.
- What is the typical propagation delay of the ADUM4400ARWZ? The typical propagation delay is 10 ns.
- What is the operating temperature range of the ADUM4400ARWZ? The operating temperature range is from -40°C to 125°C.
- Is the ADUM4400ARWZ RoHS compliant? Yes, the ADUM4400ARWZ is RoHS compliant.
- What package type does the ADUM4400ARWZ come in? The ADUM4400ARWZ comes in a SOIC-16 (300 mil) package.
- What is the data rate capability of the ADUM4400ARWZ? The data rate capability is up to 90 Mbps.
- What supply voltage range does the ADUM4400ARWZ support? The ADUM4400ARWZ supports supply voltages from 3.0 V to 5.5 V.
- What technology does the ADUM4400ARWZ use for digital isolation? The ADUM4400ARWZ uses Analog Devices' iCoupler technology for digital isolation.
