Overview
The ADUM1410ARWZ-RL is a quad-channel digital isolator produced by Analog Devices Inc., utilizing the company's iCoupler® technology. This component combines high-speed CMOS and monolithic air core transformer technologies to provide superior performance characteristics compared to traditional optocoupler devices. By eliminating the use of LEDs and photodiodes, the ADUM1410ARWZ-RL avoids common design difficulties associated with optocouplers, such as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects. The device is certified by various regulatory bodies, including UL recognition, CSA, VDE, and TÜV approvals, ensuring high safety and reliability standards.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Supply Voltage (VDD1 and VDD2) | 2.7V to 5.5V |
| Maximum Data Rate | 1Mbps |
| Maximum Propagation Delay | 100ns at 5V |
| Maximum Pulse Width Distortion | 40ns |
| Operating Temperature | -40°C to +105°C |
| Package Style | 16-lead SOIC-W |
| Common-Mode Transient Immunity | >25kV/µs min |
| Isolation Voltage | 3750V rms for 1 minute per UL 1577 |
Key Features
- Bidirectional communication capability
- 3V/5V level translation
- High common-mode transient immunity (>25kV/µs min)
- No use of LEDs and photodiodes, eliminating optocoupler design difficulties
- High-speed CMOS and monolithic air core transformer technologies
- DC correctness and magnetic field immunity
Applications
- General-purpose multichannel isolation
- SPI interface/data converter isolation
- RS-232/RS-422/RS-485 transceivers
- Industrial field bus isolation
Q & A
- What is the ADUM1410ARWZ-RL used for?
The ADUM1410ARWZ-RL is a quad-channel digital isolator used for various isolation applications, including general-purpose multichannel isolation, SPI interface/data converter isolation, and industrial field bus isolation.
- What technology does the ADUM1410ARWZ-RL use?
The ADUM1410ARWZ-RL uses Analog Devices' iCoupler® technology, combining high-speed CMOS and monolithic air core transformer technologies.
- What are the key advantages of the ADUM1410ARWZ-RL over optocouplers?
The ADUM1410ARWZ-RL avoids the use of LEDs and photodiodes, eliminating design difficulties such as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects associated with optocouplers.
- What is the maximum data rate of the ADUM1410ARWZ-RL?
The maximum data rate of the ADUM1410ARWZ-RL is 1Mbps.
- What is the operating temperature range of the ADUM1410ARWZ-RL?
The operating temperature range of the ADUM1410ARWZ-RL is -40°C to +105°C.
- What certifications does the ADUM1410ARWZ-RL have?
The ADUM1410ARWZ-RL is certified by UL, CSA, VDE, and TÜV, ensuring high safety and reliability standards.
- What is the common-mode transient immunity of the ADUM1410ARWZ-RL?
The common-mode transient immunity of the ADUM1410ARWZ-RL is greater than 25kV/µs min.
- What package style is the ADUM1410ARWZ-RL available in?
The ADUM1410ARWZ-RL is available in a 16-lead SOIC-W package.
- Is the ADUM1410ARWZ-RL RoHS compliant?
Yes, the ADUM1410ARWZ-RL is RoHS compliant.
- What is the maximum propagation delay of the ADUM1410ARWZ-RL?
The maximum propagation delay of the ADUM1410ARWZ-RL is 100ns at 5V.
