Overview
The ADUM110N0BRZ-RL7 is a single-channel digital isolator developed by Analog Devices Inc., utilizing their proprietary iCoupler® technology. This device combines high-speed CMOS and monolithic air core transformer technology to provide superior performance compared to traditional optocoupler devices and other integrated couplers. It operates with supply voltages ranging from 1.8V to 5V, enabling compatibility with various voltage systems and facilitating voltage translation across the isolation barrier. The ADUM110N0BRZ-RL7 is known for its high common-mode transient immunity, low propagation delay, and robustness against radiated and conducted noise.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Number of Channels | 1 | - | - |
| Supply Voltage Range | 1.8V to 5V | V | - |
| Maximum Operating Temperature | 125°C | °C | - |
| Minimum Operating Temperature | -40°C | °C | - |
| Data Rate | Up to 150 Mbps | Mbps | - |
| Propagation Delay | 13 ns (5V), 15 ns (1.8V) | ns | - |
| Withstand Voltage Rating | 3.0 kV rms | kV rms | - |
| Package Type | 8-lead SOIC-N | - | - |
| Regulatory Approvals | UL recognized, CSA, VDE, CQC | - | - |
Key Features
- High-speed data transfer up to 150 Mbps
- Compatibility with 1.8V to 5V supply voltages, enabling voltage translation
- Low propagation delay of 13 ns (5V) and 15 ns (1.8V)
- High common-mode transient immunity (>25 kV/μs)
- Robustness to radiated and conducted noise
- Fail-safe output options (high or low) when input power is off or inputs are disabled
- Pin-compatible with ADuM1100
- 8-lead SOIC-N package, RoHS compliant
Applications
- General-purpose single-channel isolation
- Industrial field bus isolation
- Digital field bus isolation
- Opto-isolator replacement
- Computer peripheral interface
- Microprocessor system interface
- General instrumentation and data acquisition applications
Q & A
- What is the ADUM110N0BRZ-RL7 used for?
The ADUM110N0BRZ-RL7 is used for general-purpose single-channel isolation, industrial field bus isolation, and other applications requiring high-speed digital isolation.
- What is the operating temperature range of the ADUM110N0BRZ-RL7?
The operating temperature range is from -40°C to +125°C.
- What are the supply voltage ranges for the ADUM110N0BRZ-RL7?
The device operates with supply voltages ranging from 1.8V to 5V.
- What is the maximum data rate supported by the ADUM110N0BRZ-RL7?
The ADUM110N0BRZ-RL7 supports data rates up to 150 Mbps.
- What is the propagation delay of the ADUM110N0BRZ-RL7?
The propagation delay is 13 ns for 5V operation and 15 ns for 1.8V operation.
- What regulatory approvals does the ADUM110N0BRZ-RL7 have?
The device is approved by UL, CSA, VDE, and CQC.
- What package type is the ADUM110N0BRZ-RL7 available in?
The device is available in an 8-lead SOIC-N package.
- Is the ADUM110N0BRZ-RL7 RoHS compliant?
Yes, the ADUM110N0BRZ-RL7 is RoHS compliant.
- What are the fail-safe output options for the ADUM110N0BRZ-RL7?
The device offers fail-safe output options where the outputs transition to a predetermined state (high or low) when the input power supply is not applied or the inputs are disabled.
- Is the ADUM110N0BRZ-RL7 pin-compatible with other devices?
Yes, it is pin-compatible with the ADuM1100.
