Overview
The ADUM140E0BRZ is a high-performance, single-channel digital isolator from Analog Devices. This device utilizes Analog Devices' iCoupler® technology to provide reliable galvanic isolation between digital systems, enabling safe and efficient data transmission across different voltage domains.
It is designed to offer robust galvanic isolation, high-speed digital communication, and efficient power consumption, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Number of Channels | 1 | - | - | - | - |
| Propagation Delay | - | 13 | - | ns | 5 V operation |
| Pulse Width Distortion | - | 3 | - | ns | 5 V operation |
| Data Rate | - | - | 150 | Mbps | - |
| Supply Voltage Range | 1.7 | - | 5.5 | V | - |
| Operating Temperature Range | -40 | - | 125 | °C | - |
| Common-mode Transient Immunity | - | - | 75 | kV/μs | - |
Key Features
- High-performance digital isolator using iCoupler® technology for reliable galvanic isolation.
- High-speed data transmission with data rates up to 150 Mbps.
- Low propagation delay of 13 ns and minimized pulse width distortion of 3 ns.
- Fast rise and fall times of 2.5 ns.
- Wide supply voltage range of 1.7 V to 5.5 V, enabling compatibility with various voltage systems.
- Extended operating temperature range of -40°C to 125°C.
- High common-mode transient immunity up to 75 kV/μs for noise immunity.
- Compact surface-mount package with low power consumption.
- Adheres to relevant safety standards for isolation and withstand voltage).
Applications
- Industrial automation and control systems.
- Power supplies and power conversion.
- Motor drives and motion control.
- Medical equipment.
- Transportation and avionics systems).
- General-purpose multichannel isolation).
- Serial peripheral interface (SPI)/data converter isolation).
- Industrial field bus isolation).
Q & A
- What is the ADUM140E0BRZ used for?
The ADUM140E0BRZ is used for providing reliable galvanic isolation between digital systems, enabling safe and efficient data transmission across different voltage domains.
- What is the maximum data rate of the ADUM140E0BRZ?
The maximum data rate of the ADUM140E0BRZ is up to 150 Mbps).
- What is the propagation delay of the ADUM140E0BRZ?
The propagation delay of the ADUM140E0BRZ is 13 ns at 5 V operation).
- What is the operating temperature range of the ADUM140E0BRZ?
The operating temperature range of the ADUM140E0BRZ is from -40°C to 125°C).
- What is the common-mode transient immunity of the ADUM140E0BRZ?
The common-mode transient immunity of the ADUM140E0BRZ is up to 75 kV/μs).
- Is the ADUM140E0BRZ compliant with safety standards?
Yes, the ADUM140E0BRZ adheres to relevant safety standards for isolation and withstand voltage, including UL recognition, CSA Component Acceptance Notice, and VDE certificate of conformity).
- What are the typical applications of the ADUM140E0BRZ?
The ADUM140E0BRZ is typically used in industrial automation, power supplies, motor drives, medical equipment, and transportation and avionics systems).
- What is the supply voltage range of the ADUM140E0BRZ?
The supply voltage range of the ADUM140E0BRZ is from 1.7 V to 5.5 V).
- Does the ADUM140E0BRZ support voltage translation?
Yes, the ADUM140E0BRZ supports voltage translation between different voltage systems).
- Is the ADUM140E0BRZ suitable for automotive applications?
Yes, the ADUM140E0BRZ is qualified for automotive applications).
