Overview
The ADUM163N0BRZ-RL7 is a 6-channel digital isolator produced by Analog Devices Inc., utilizing the company's proprietary iCoupler technology. This component combines high-speed operation with complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, offering superior performance compared to traditional optocoupler devices. The ADUM163N0BRZ-RL7 is designed for high-speed data transfer and isolation, making it suitable for a variety of applications requiring reliable and high-performance digital isolation.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Data Rate | 150 Mb/s | - | - |
| Isolation Voltage | 3000 Vrms | - | - |
| Isolation Type | Magnetic Coupling | - | - |
| Operating Supply Current | 17 mA | - | - |
| Propagation Delay Time | 13 ns | - | Maximum |
| Pulse Width Distortion | < 4.5 ns | - | At 5 V operation |
| Channel to Channel Matching | 4.0 ns | - | Maximum propagation delay matching |
| Supply Voltage Range | 1.7 V to 5.5 V | - | On either side of the isolation barrier |
| Output Rise/Fall Time | 2.5 ns | - | 10% to 90% |
| Common-Mode Transient Immunity | 75 kV/µs | - | VIx = VDDx, VCM = 1000 V, transient magnitude = 800 V |
Key Features
- High-speed data transfer up to 150 Mb/s
- Magnetic coupling for isolation, ensuring high reliability and performance
- Low dynamic power consumption with operating supply current of 17 mA
- Fail-safe high or low options for output states when input power supply is not applied
- High temperature operation up to 125°C
- Voltage translation capability across the isolation barrier (1.7 V to 5.5 V)
- Tight channel to channel matching of propagation delay (4.0 ns maximum)
- RoHS-compliant, narrow-body SOIC package
Applications
- General-purpose multichannel isolation
- Serial peripheral interface (SPI) and data converter isolation
- Industrial field bus isolation
- Automotive interfaces (CAN, Audio, Ethernet)
- Industrial I/O and IO-Link applications
- Broadband switches and signal integrity solutions
Q & A
- What is the ADUM163N0BRZ-RL7 used for?
The ADUM163N0BRZ-RL7 is used for high-speed digital isolation in various applications, including general-purpose multichannel isolation, SPI/data converter isolation, and industrial field bus isolation. - What is the maximum data rate of the ADUM163N0BRZ-RL7?
The maximum guaranteed data rate is 150 Mb/s, although higher data rates are possible. - What is the isolation voltage rating of the ADUM163N0BRZ-RL7?
The isolation voltage rating is 3000 Vrms. - What is the propagation delay time of the ADUM163N0BRZ-RL7?
The maximum propagation delay time is 13 ns. - Does the ADUM163N0BRZ-RL7 support voltage translation?
Yes, it supports voltage translation across the isolation barrier with supply voltages ranging from 1.7 V to 5.5 V on either side. - What are the fail-safe options for the ADUM163N0BRZ-RL7?
The ADUM163N0BRZ-RL7 offers fail-safe high or low options for output states when the input power supply is not applied. - What is the operating temperature range of the ADUM163N0BRZ-RL7?
The operating temperature range is up to 125°C. - Is the ADUM163N0BRZ-RL7 RoHS-compliant?
Yes, the ADUM163N0BRZ-RL7 is RoHS-compliant. - What package type is the ADUM163N0BRZ-RL7 available in?
The ADUM163N0BRZ-RL7 is available in a 16-lead, narrow-body SOIC package. - What are some of the regulatory approvals for the ADUM163N0BRZ-RL7?
The device has various regulatory approvals including UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
