Overview
The ADUM160N0BRZ is a 6-channel digital isolator produced by Analog Devices Inc. This component utilizes iCoupler® technology, combining high-speed CMOS and monolithic air core transformer technology to provide superior performance characteristics compared to optocoupler devices and other integrated couplers. It is designed for high-speed data transfer with low propagation delay and high common-mode transient immunity, making it suitable for a variety of isolation applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Withstand Voltage | - | - | 3.0 kV RMS | - | For 1 minute per UL 1577 |
| Supply Voltage Range | 1.7 V | - | 5.5 V | V | On either side of the isolator |
| Propagation Delay | - | - | 13 ns | ns | Maximum 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 |
| Output Rise/Fall Time | 2.5 ns | - | - | ns | 10% to 90% |
| Common-Mode Transient Immunity | 75 kV/µs | - | 100 kV/µs | kV/µs | Transient magnitude = 800 V |
| Operating Temperature Range | -40°C | - | 125°C | °C | - |
| Package Type | - | - | 16-Lead SOIC_N | - | Narrow-body SOIC package |
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.
- Fail-safe high or low options to ensure output state in the absence of input power supply.
- Low dynamic power consumption with dynamic supply current and dynamic output current of 0.01 mA/Mbps.
- Compatibility with supply voltages ranging from 1.7 V to 5.5 V on either side of the isolator, enabling voltage translation functionality.
- ROHS-compliant and narrow-body SOIC package.
Applications
- General-purpose multichannel isolation.
- Serial peripheral interface (SPI) and data converter isolation.
- Industrial field bus isolation.
Q & A
- What is the ADUM160N0BRZ used for?
The ADUM160N0BRZ is a 6-channel digital isolator used for high-speed data transfer and isolation in various applications, including general-purpose multichannel isolation, SPI/data converter isolation, and industrial field bus isolation.
- What is the withstand voltage rating of the ADUM160N0BRZ?
The ADUM160N0BRZ has a withstand voltage rating of 3.0 kV RMS for 1 minute per UL 1577.
- What is the operating temperature range of the ADUM160N0BRZ?
The operating temperature range of the ADUM160N0BRZ is from -40°C to 125°C.
- What is the propagation delay of the ADUM160N0BRZ?
The maximum propagation delay of the ADUM160N0BRZ is 13 ns at 5 V operation.
- Does the ADUM160N0BRZ support fail-safe options?
Yes, the ADUM160N0BRZ supports fail-safe high or low options to ensure output state in the absence of input power supply.
- What is the common-mode transient immunity of the ADUM160N0BRZ?
The common-mode transient immunity of the ADUM160N0BRZ is up to 100 kV/µs.
- Is the ADUM160N0BRZ ROHS-compliant?
Yes, the ADUM160N0BRZ is ROHS-compliant.
- What package type does the ADUM160N0BRZ come in?
The ADUM160N0BRZ comes in a 16-Lead SOIC_N narrow-body package.
- What is the supply voltage range for the ADUM160N0BRZ?
The supply voltage range for the ADUM160N0BRZ is from 1.7 V to 5.5 V on either side of the isolator.
- Does the ADUM160N0BRZ support voltage translation?
Yes, the ADUM160N0BRZ supports voltage translation functionality across the isolation barrier.
