Overview
The ADuM110N0BRZ-RL7 is a single-channel digital isolator produced by Analog Devices Inc., utilizing the company's iCoupler® technology. This device combines high-speed data transfer with robust electrical isolation, making it suitable for a wide range of applications requiring reliable and high-performance signal isolation. The ADuM110N0BRZ-RL7 operates with supply voltages ranging from 1.8 V to 5 V, enabling compatibility with various system voltages and facilitating voltage translation across the isolation barrier.
Key Specifications
| Specification | Value |
|---|---|
| Data Rate | Up to 150 Mbps |
| Withstand Voltage | 3.0 kV rms |
| Propagation Delay | 13 ns (maximum) |
| Pulse Width Distortion | < 3 ns at 5 V operation |
| Supply Voltage Range | 1.8 V to 5 V |
| Operating Temperature Range | -40°C to +125°C |
| Fail-Safe Options | Output transitions to low or high when input power supply is not applied or inputs are disabled |
Key Features
- High-speed data transfer up to 150 Mbps
- Robust electrical isolation with a withstand voltage rating of 3.0 kV rms
- Wide supply voltage range (1.8 V to 5 V) for compatibility with various system voltages
- Voltage translation capability across the isolation barrier
- Low propagation delay of 13 ns and pulse width distortion of less than 3 ns at 5 V operation
- Fail-safe options to ensure output state in case of input power loss or input disable
- High common-mode transient immunity and immunity to electrical noise and magnetic interference
Applications
- Industrial I/O systems
- Automotive interfaces (CAN, Audio, Ethernet)
- RS-232 / RS-422 / RS-485 / RS-562 serial communication
- Local Interconnect Network (LIN) transceivers
- LVDS/MLVDS applications
- IO-Link and other industrial communication protocols
Q & A
- What is the maximum data rate supported by the ADuM110N0BRZ-RL7?
The ADuM110N0BRZ-RL7 supports data rates up to 150 Mbps. - What is the withstand voltage rating of the ADuM110N0BRZ-RL7?
The device has a withstand voltage rating of 3.0 kV rms. - What is the propagation delay of the ADuM110N0BRZ-RL7?
The maximum propagation delay is 13 ns. - What is the pulse width distortion at 5 V operation?
The pulse width distortion is less than 3 ns at 5 V operation. - What is the supply voltage range for the ADuM110N0BRZ-RL7?
The supply voltage range is from 1.8 V to 5 V. - What are the fail-safe options available for the ADuM110N0BRZ-RL7?
The device offers fail-safe options where the output transitions to a predetermined state (low or high) when the input power supply is not applied or the inputs are disabled. - What is the operating temperature range of the ADuM110N0BRZ-RL7?
The operating temperature range is from -40°C to +125°C. - How does the ADuM110N0BRZ-RL7 ensure high common-mode transient immunity?
The device is designed with internal regulators and input/output design techniques to provide high common-mode transient immunity and immunity to electrical noise and magnetic interference. - What are some typical applications of the ADuM110N0BRZ-RL7?
Typical applications include industrial I/O systems, automotive interfaces, RS-232 / RS-422 / RS-485 / RS-562 serial communication, and IO-Link among others. - Is the ADuM110N0BRZ-RL7 compatible with lower voltage systems?
Yes, the device is compatible with lower voltage systems, supporting supply voltages as low as 1.8 V.
