Overview
The ADuM163N1BRZ is a 6-channel digital isolator produced by Analog Devices Inc., utilizing the company's proprietary iCoupler® technology. This component combines high-speed, low-power consumption, and robust isolation capabilities, making it an ideal solution for various industrial and communication applications. The ADuM163N1BRZ is part of the ADuM160N/ADuM161N/ADuM162N/ADuM163N family, which offers superior performance compared to traditional optocoupler devices and other integrated couplers.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Number of Channels | 6 | ||||
| Propagation Delay | 13 ns | ns | At 5 V operation | ||
| Pulse Width Distortion | 4.5 ns | ns | At 5 V operation | ||
| Channel to Channel Matching | 4.0 ns | ns | Maximum propagation delay difference | ||
| Withstand Voltage Rating | 3.0 kV rms | kV rms | |||
| Supply Voltage Range | 1.7 V | 5.5 V | V | On either side of the isolator | |
| Operating Temperature | 125°C | °C | |||
| Package Type | 16-lead, RoHS-compliant, narrow-body SOIC |
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.
- Low dynamic power consumption with supply currents as low as 0.01 mA/Mbps for both input and output sides.
- Fail-safe high or low options to ensure output stability when the input power supply is not applied.
- High common-mode transient immunity.
- Compatibility with a wide range of supply voltages (1.7 V to 5.5 V) on both sides of the isolator, enabling voltage translation across the isolation barrier.
- Robust isolation with a withstand voltage rating of 3.0 kV rms and various safety and regulatory approvals (UL, CSA, VDE, CQC).
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.
- Level translators and signal line protection.
Q & A
- What is the ADuM163N1BRZ?
The ADuM163N1BRZ is a 6-channel digital isolator from Analog Devices Inc., based on iCoupler technology. - What is the maximum propagation delay of the ADuM163N1BRZ?
The maximum propagation delay is 13 ns at 5 V operation. - What is the pulse width distortion of the ADuM163N1BRZ?
The pulse width distortion is less than 4.5 ns at 5 V operation. - What is the channel to channel matching of propagation delay?
The channel to channel matching of propagation delay is 4.0 ns maximum. - What is the withstand voltage rating of the ADuM163N1BRZ?
The withstand voltage rating is 3.0 kV rms. - What is the operating temperature range of the ADuM163N1BRZ?
The operating temperature range is up to 125°C. - What are the fail-safe options for the ADuM163N1BRZ?
The ADuM163N1BRZ offers fail-safe high or low options to ensure output stability when the input power supply is not applied. - What are some of the safety and regulatory approvals for the ADuM163N1BRZ?
The device has UL, CSA, VDE, and CQC certifications. - What is the package type of the ADuM163N1BRZ?
The package type is a 16-lead, RoHS-compliant, narrow-body SOIC. - What are some common applications of the ADuM163N1BRZ?
Common applications include general-purpose multichannel isolation, SPI and data converter isolation, and industrial field bus isolation.
