ADUM241D1BRWZ-RL

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Digital Isolators have become increasingly popular in industrial applications due to their ability to provide high isolation between two isolated circuits while maintaining a data-stream across a barrier. The ADUM241D1BRWZ-RL is one such isolator, and provides high-performance galvanic isolation in industrial systems. This article will explore the application fields and working principles of the ADUM241D1BRWZ-RL.

Application Fields

The ADUM241D1BRWZ-RL is designed for use in various industrial systems that require a high-performance galvanic isolation such as:

• Power supplies
• Motor control systems
• Data acquisition systems
• Safety-critical systems
• Industrial communication systems
• Automation systems

The ADUM241D1BRWZ-RL can provide up to 7.0kV isolation voltage, which makes it suitable for use in applications with up to 7.0kV of common-mode voltage.

Working Principle

The ADUM241D1BRWZ-RL uses differential signal modulation to transfer data from one isolated circuit to the other. This modulation technique achieves galvanic isolation by transmitting the data across a dielectric barrier. The dielectric barrier isolates the two isolated circuits electrically, while allowing the data signals to still be capable of passing through.

The ADUM241D1BRWZ-RL is also capable of converting the differential signals into a digital signal that can be used by the digital outputs of other devices. The ADUM241D1BRWZ-RL has a wide range of power supply voltages, from 5.0V to 55V, so it can be used in systems with different voltages. It also features an integrated voltage regulator, which provides a stable and constant output voltage, even with varying input voltages.

The ADUM241D1BRWZ-RL also features a wide operating temperature range, from -40℃ to +85℃, which makes it suitable for use in extreme temperature environments. Additionally, the ADUM241D1BRWZ-RL provides high-isolation up to 7.0kV and data rate of up to 1.25MBit/s, which makes it suitable for use in fast and reliable communication systems.

Conclusion

The ADUM241D1BRWZ-RL is a high-performance isolator that can provide up to 7.0kV of galvanic isolation between two isolated circuits while maintaining a data-stream across a barrier. It is designed for use in various industrial applications that require a fast and reliable communication system. The ADUM241D1BRWZ-RL provides a wide range of power supply voltages, a wide operating temperature range, and a high-isolation voltage of up to 7.0kV, making it suitable for use in extreme temperature environments.

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