Overview
The ADUM162N0BRZ-RL7 is a 6-channel digital isolator produced by Analog Devices Inc., utilizing the company's proprietary iCoupler® technology. This component combines high-speed CMOS and monolithic air core transformer technology to provide superior performance characteristics compared to other isolation methods such as optocouplers. The ADUM162N0BRZ-RL7 is designed for high common-mode transient immunity and low dynamic power consumption, making it suitable for a variety of applications requiring reliable and efficient data isolation.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Supply Voltage | 1.7 | 5.5 | V | On either side of the isolation barrier | |
| Maximum Propagation Delay | 13 ns | At 5 V operation | |||
| Pulse Width Distortion | 4.5 ns | At 5 V operation | |||
| Channel to Channel Matching of Propagation Delay | 4.0 ns | ||||
| Output Rise/Fall Time | 2.5 ns | 10% to 90% | |||
| Common-Mode Transient Immunity | 75 kV/µs | 100 kV/µs | VCM = 1000 V, transient magnitude = 800 V | ||
| Withstand Voltage Rating | 3.0 kV rms | ||||
| Package Type | 16-lead, narrow-body SOIC | RoHS-compliant | |||
| Operating Temperature | 125°C |
Key Features
- High-speed data transfer with a maximum propagation delay of 13 ns and pulse width distortion of less than 4.5 ns at 5 V operation.
- High common-mode transient immunity of up to 100 kV/µs.
- Low dynamic power consumption with dynamic supply current and dynamic output current of 0.01 mA/Mbps.
- Fail-safe high or low options to ensure dc correctness in the absence of input logic transitions.
- Compatibility with supply voltages ranging from 1.7 V to 5.5 V on either side of the isolation barrier, enabling voltage translation functionality.
- RoHS-compliant 16-lead, 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.
Q & A
- What is the ADUM162N0BRZ-RL7 used for? The ADUM162N0BRZ-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 propagation delay of the ADUM162N0BRZ-RL7? The maximum propagation delay is 13 ns at 5 V operation.
- What is the common-mode transient immunity of the ADUM162N0BRZ-RL7? The common-mode transient immunity is up to 100 kV/µs.
- What are the fail-safe options available for the ADUM162N0BRZ-RL7? The ADUM162N0BRZ-RL7 offers fail-safe high or low options to ensure dc correctness in the absence of input logic transitions.
- What is the operating temperature range of the ADUM162N0BRZ-RL7? The operating temperature range is up to 125°C.
- What package type is the ADUM162N0BRZ-RL7 available in? The ADUM162N0BRZ-RL7 is available in a 16-lead, narrow-body SOIC package, which is RoHS-compliant.
- What are the supply voltage ranges for the ADUM162N0BRZ-RL7? The supply voltage ranges from 1.7 V to 5.5 V on either side of the isolation barrier.
- Does the ADUM162N0BRZ-RL7 support voltage translation? Yes, it supports voltage translation across the isolation barrier.
- What is the withstand voltage rating of the ADUM162N0BRZ-RL7? The withstand voltage rating is 3.0 kV rms.
- Is the ADUM162N0BRZ-RL7 compliant with safety and regulatory standards? Yes, it has various safety and regulatory approvals, including UL recognition, CSA Component Acceptance Notice, VDE certificate of conformity, and CQC certification.
