Overview
The ADUM141E0BRWZ-RL is a quad-channel digital isolator from Analog Devices Inc., leveraging the advanced iCoupler® technology. This component combines high-speed signaling with complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, offering superior performance characteristics compared to optocoupler devices and other integrated couplers. It is designed to provide fast and accurate signal isolation, making it an ideal choice for applications requiring precision and reliability, such as industrial control systems, automotive electronics, and medical devices.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Series | ADUM141ES |
| Mounting Style | SMD/SMT | Number of Channels | 4 Channel |
| Polarity | Unidirectional | Data Rate | 150 Mb/s |
| Isolation Voltage | 3750 Vrms | Isolation Type | Magnetic Coupling |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 1.7 V |
| Operating Supply Current | 11.4 mA | Propagation Delay Time | 15 ns |
| Minimum Operating Temperature | -40°C | Maximum Operating Temperature | +125°C |
| Forward Channels | 3 Channel | Maximum Fall Time | 2.5 ns |
| Maximum Rise Time | 2.5 ns | Moisture Sensitive | Yes |
| Package / Case | SOIC-16 | Protocol Supported | SPI |
Key Features
- High common-mode transient immunity: 100 kV/μs
- High robustness to radiated and conducted noise
- Low propagation delay: 13 ns maximum for 5 V operation, 15 ns maximum for 1.8 V operation
- 150 Mbps maximum guaranteed data rate
- Safety and regulatory approvals: UL recognition, CSA Component Acceptance Notice 5A, VDE certificate of conformity, and more
- High-speed signaling and rapid fault detection
- Minimal noise interference
Applications
- General-purpose multichannel isolation
- Serial peripheral interface (SPI)/data converter isolation
- Industrial field bus isolation
- Industrial control systems
- Automotive electronics
- Medical devices
Q & A
- Q: What is the ADUM141E0BRWZ-RL?
A: The ADUM141E0BRWZ-RL is a quad-channel digital isolator from Analog Devices Inc., based on iCoupler® technology, combining high-speed signaling with CMOS and monolithic air core transformer technology.
- Q: What are the key features of the ADUM141E0BRWZ-RL?
A: Key features include high common-mode transient immunity, high robustness to noise, low propagation delay, and high data rates. It also has various safety and regulatory approvals.
- Q: What are the typical applications of the ADUM141E0BRWZ-RL?
A: Typical applications include general-purpose multichannel isolation, SPI/data converter isolation, industrial field bus isolation, industrial control systems, automotive electronics, and medical devices.
- Q: What is the maximum propagation delay of the ADUM141E0BRWZ-RL?
A: The maximum propagation delay is 13 ns for 5 V operation and 15 ns for 1.8 V operation.
- Q: What is the isolation voltage of the ADUM141E0BRWZ-RL?
A: The isolation voltage is 3750 Vrms.
- Q: What is the operating temperature range of the ADUM141E0BRWZ-RL?
A: The operating temperature range is from -40°C to +125°C.
- Q: Is the ADUM141E0BRWZ-RL RoHS compliant?
A: Yes, the ADUM141E0BRWZ-RL is RoHS compliant.
- Q: What is the warranty period for the ADUM141E0BRWZ-RL?
A: The warranty period is typically 1 year, depending on the supplier.
- Q: How can I ensure the authenticity of the ADUM141E0BRWZ-RL?
A: Ensure you purchase from authorized distributors or suppliers who rigorously test and verify the credentials of original manufacturers and authorized agents.
- Q: Where can I find detailed information about the ADUM141E0BRWZ-RL?
A: Detailed information can be found in the datasheet available on the manufacturer's website or through authorized distributors like Digi-Key, Mouser, etc..[5
