Overview
The ADUM5401ARWZ-RL, produced by Analog Devices Inc., is a quad-channel digital isolator integrated with an isolated DC/DC converter. This component is designed to provide high isolation and reliable data transfer in various industrial and automotive applications. The device features a regulated 3.3 V or 5.0 V output and can deliver up to 500 mW of output power. It is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) with a width of 300 mils, making it suitable for space-constrained designs.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADUM5401ARWZ-RL |
| Package | SOIC-16-300mil |
| Channels | Quad-channel |
| Data Rate | Up to 25 Mbps (NRZ) |
| Isolation Voltage | 2.5 kVrms |
| DC/DC Converter Output | Regulated 3.3 V or 5.0 V |
| Output Power | Up to 500 mW |
| RoHS Compliance | Yes |
Key Features
- Quad-channel digital isolation with data rates up to 25 Mbps (NRZ)
- Integrated isolated DC/DC converter with regulated 3.3 V or 5.0 V output
- High isolation voltage of 2.5 kVrms
- Up to 500 mW output power from the DC/DC converter
- SOIC-16-300mil package for compact designs
- RoHS compliant
Applications
- Industrial I/O and control systems
- Automotive interfaces (CAN, Audio, Ethernet)
- 4-20mA current loop applications
- RS-232 / RS-422 / RS-485 serial communication
- Home and building automation systems
- Medical devices requiring high isolation
Q & A
- What is the primary function of the ADUM5401ARWZ-RL?
The ADUM5401ARWZ-RL is a quad-channel digital isolator with an integrated isolated DC/DC converter, designed to provide high isolation and reliable data transfer.
- What is the maximum data rate supported by the ADUM5401ARWZ-RL?
The device supports data rates up to 25 Mbps (NRZ).
- What is the isolation voltage of the ADUM5401ARWZ-RL?
The isolation voltage is 2.5 kVrms.
- What are the output voltage options of the integrated DC/DC converter?
The DC/DC converter provides regulated 3.3 V or 5.0 V output.
- What is the maximum output power of the DC/DC converter?
The maximum output power is up to 500 mW.
- Is the ADUM5401ARWZ-RL RoHS compliant?
Yes, the device is RoHS compliant.
- What package type is used for the ADUM5401ARWZ-RL?
The device is packaged in a 16-pin SOIC-300mil.
- What are some common applications of the ADUM5401ARWZ-RL?
Common applications include industrial I/O, automotive interfaces, 4-20mA current loop applications, and medical devices requiring high isolation.
- Where can I find detailed specifications and datasheets for the ADUM5401ARWZ-RL?
Detailed specifications and datasheets can be found on the official Analog Devices website or through distributors like LCSC and Heisener.
- Is the ADUM5401ARWZ-RL suitable for high-temperature environments?
The device's operating temperature range should be checked in the datasheet, but it is generally designed for a wide range of industrial and automotive applications.
