ADUM1402ARWZ-RL

The ADUM1402ARWZ-RL is a digital isolator produced by Analog Devices, designed for applications requiring secure data transfer between different voltage domains. It employs iCoupler® technology, which provides isolated data channels using chip-scale transformers, ensuring reliable performance with low power consumption.
This particular model features four independent isolation channels, allowing for various configurations of data input and output. It supports a wide range of data rates, making it suitable for numerous applications such as industrial automation, medical equipment, and power supply isolation. The ADUM1402ARWZ-RL offers a high level of insulation, typically rated for 2.5 kVrms, ensuring robust protection against electrical noise and interference.
The device is packaged in a 16-lead, wide-body SOIC package, allowing for ease of implementation in circuit designs. Key advantages include low propagation delay, high speed, and low pulse-width distortion, making it an efficient choice for high-performance digital isolation needs. This isolator is ideal for enhancing safety and signal integrity in systems with different ground potentials or in environments susceptible to electrical noise.

The ADUM1402ARWZ-RL is a quad-channel digital isolator. Equivalent products include:
1. Texas Instruments ISO7741
2. Broadcom (Avago) ACPL-C72T
3. NVE IL710
4. Silicon Labs Si8661
These alternatives offer similar functionality with variations in channel counts, data rates, and isolation voltages. Always check the specific requirements of your application against the specifications of these alternatives to ensure compatibility.

The ADUM1402ARWZ-RL is a quad-channel digital isolator developed by Analog Devices. It features a data rate of up to 90 Mbps and utilizes iCoupler® technology to provide high-speed isolation for digital signals. This device offers a working voltage of up to 560 V RMS with a withstand voltage of 2.5 kV RMS for 1 minute, making it suitable for robust isolation requirements.
The ADUM1402ARWZ-RL is designed to operate over a wide temperature range of -40°C to +125°C, ensuring reliability in various environments. It provides low power consumption, with a typical quiescent current of 0.8 mA per channel, and incorporates default low-level outputs for fail-safe operation.
The device comes in a 16-lead SOIC package, making it easy to integrate into a range of applications, including industrial automation, data acquisition systems, and communication interfaces. Its high common-mode transient immunity (CMTI) of >25 kV/µs ensures reliable performance in electrically noisy environments.

The ADUM1402ARWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its wide range of products, including data converters, amplifiers, sensors, and power management devices, which are used in various applications across industries such as communications, automotive, industrial automation, healthcare, and consumer electronics. Analog Devices is recognized for its innovative technologies and solutions that address complex engineering challenges, contributing to advancements in electronics and technology.

The ADUM1402ARWZ-RL is a quad-channel digital isolator used in various applications. Its primary areas include:
1. Industrial Automation: Provides isolation for control systems and data interfaces.
2. Power Supply and Battery Management: Offers isolation in battery monitoring and power control systems.
3. Data Communication: Ensures safe data transfer between different ground potential systems.
4. Medical Equipment: Used in diagnostic and monitoring devices for patient safety.
5. Instrumentation and Measurement: Provides signal isolation in sensitive measurement equipment.
Its robust isolation properties make it suitable for applications requiring secure data transfer and electrical safety.

The ADUM1402ARWZ-RL is packaged in a 16-lead, wide body SOIC (Small Outline Integrated Circuit) package. This specific package type is designed to offer a good balance of size and thermal performance for digital isolator applications.