Overview
The ADuM150N1BRZ-RL7 is a 5-channel digital isolator produced by Analog Devices Inc. This component utilizes Analog Devices' iCoupler® technology, which combines high-speed, complementary metal-oxide semiconductor (CMOS), and monolithic air core transformer technology. This design provides superior performance characteristics compared to optocoupler devices and other integrated couplers, making it ideal for applications requiring high-speed data transfer and robust noise immunity.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|---|
| Supply Voltage | VDDx | 1.7 | - | 5.5 | V | - |
| Propagation Delay | tPHL, tPLH | 5.8 | 8.7 | 15 | ns | 50% input to 50% output, VDD = 1.8 V |
| Data Rate | - | - | - | 150 | Mbps | - |
| Common-Mode Transient Immunity | |CMH|, |CML| | 75 | - | 100 | kV/μs | VIx = VDDx, VCM = 1000 V, transient magnitude = 800 V |
| Isolation Voltage | VIORM | - | - | 565 | V peak | DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 |
| Operating Temperature | TA | -40 | - | 125 | °C | - |
| Package Type | - | - | - | - | 16-lead, RoHS compliant, narrow-body SOIC | - |
Key Features
- High common-mode transient immunity: up to 100 kV/μs
- Low propagation delay: 13 ns maximum for 5 V operation, 15 ns maximum for 1.8 V operation
- High data rate: up to 150 Mbps
- High robustness to radiated and conducted noise
- Safety and regulatory approvals: UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, CQC certification
- Low dynamic power consumption
- 1.8 V to 5 V level translation
- High temperature operation: up to 125°C
- Fail-safe high or low options
- 16-lead, RoHS compliant, narrow-body SOIC package
Applications
- General-purpose multichannel isolation
- Serial peripheral interface (SPI)/data converter isolation
- Industrial field bus isolation
- Servers and information communications
- Power meters and industrial controls
- Automotive systems
Q & A
- What is the ADuM150N1BRZ-RL7 used for?
The ADuM150N1BRZ-RL7 is a 5-channel digital isolator used for isolating high-speed digital signals while providing robust noise immunity and safety features.
- What is the maximum data rate supported by the ADuM150N1BRZ-RL7?
The ADuM150N1BRZ-RL7 supports a maximum guaranteed data rate of 150 Mbps.
- What are the key safety and regulatory approvals for the ADuM150N1BRZ-RL7?
The component has UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
- What is the operating temperature range of the ADuM150N1BRZ-RL7?
The operating temperature range is from -40°C to 125°C.
- What type of package does the ADuM150N1BRZ-RL7 come in?
The component comes in a 16-lead, RoHS compliant, narrow-body SOIC package.
- What is the common-mode transient immunity of the ADuM150N1BRZ-RL7?
The common-mode transient immunity is up to 100 kV/μs.
- Does the ADuM150N1BRZ-RL7 support level translation?
Yes, it supports 1.8 V to 5 V level translation.
- What are some typical applications of the ADuM150N1BRZ-RL7?
Typical applications include general-purpose multichannel isolation, SPI/data converter isolation, industrial field bus isolation, servers, information communications, power meters, industrial controls, and automotive systems.
- How does the ADuM150N1BRZ-RL7 handle noise immunity?
The component has high robustness to radiated and conducted noise.
- What is the propagation delay of the ADuM150N1BRZ-RL7?
The propagation delay is 13 ns maximum for 5 V operation and 15 ns maximum for 1.8 V operation.
