Overview
The ADUM260N1BRIZ is a robust six-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 common-mode transient immunity and offers fail-safe options, making it suitable for a variety of industrial and general-purpose isolation applications.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Part Name | ADUM260N1BRIZ | - | - |
| Manufacturer | Analog Devices Inc. | - | - |
| Package | SOIC (Wide Body) | - | Increased creepage |
| Pins | 16 | - | - |
| Temperature Range | -40°C to 125°C | - | - |
| Supply Voltage Range | 1.7 V to 5.5 V | - | On either side |
| Withstand Voltage Rating | 5.0 kVrms | - | For 1 minute per UL 1577 |
| Propagation Delay | 13 ns (max) | - | - |
| Pulse Width Distortion | < 4.5 ns | - | At 5 V operation |
| Dynamic Supply Current | 0.01 mA/Mbps (typ) | - | Inputs switching, 50% duty cycle |
| RoHS Compliance | Yes | - | - |
Key Features
- High common-mode transient immunity: 100 kV/μs
- Fail-safe options: Outputs transition to a predetermined state when the input power supply is not applied
- High-speed operation 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: 0.01 mA/Mbps for dynamic input and output
- Level translation capability: Operates with supply voltages ranging from 1.7 V to 5.5 V on either side
- RoHS-compliant and available in a 16-lead wide 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 ADUM260N1BRIZ used for? The ADUM260N1BRIZ is used for general-purpose multichannel isolation, SPI and data converter isolation, and industrial field bus isolation.
- What is the maximum propagation delay of the ADUM260N1BRIZ? The maximum propagation delay is 13 ns.
- What is the withstand voltage rating of the ADUM260N1BRIZ? The withstand voltage rating is 5.0 kVrms for 1 minute per UL 1577.
- Is the ADUM260N1BRIZ RoHS-compliant? Yes, the ADUM260N1BRIZ is RoHS-compliant.
- What is the temperature range of the ADUM260N1BRIZ? The temperature range is -40°C to 125°C.
- What are the fail-safe options for the ADUM260N1BRIZ? The outputs transition to a predetermined state when the input power supply is not applied.
- What is the package type of the ADUM260N1BRIZ? The package type is a 16-lead wide body SOIC.
- Can the ADUM260N1BRIZ perform level translation? Yes, it can operate with supply voltages ranging from 1.7 V to 5.5 V on either side.
- What is the common-mode transient immunity of the ADUM260N1BRIZ? The common-mode transient immunity is 100 kV/μs.
- Is the ADUM260N1BRIZ available for immediate purchase? Yes, it is available from various distributors and is in production status.
