ADUM1201WURZ33

Series:	*
Packaging:	Tube
Part Status:	Obsolete
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	ADUM1201

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Digital Isolators are electrical devices which transfer signal and power from one electrical component to another, but in a manner that prevents dangerous or disruptive electrical noise or signal abnormalities from crossing from one side to the other.The ADUM1201WURZ33 is a digital isolator that meets all the performance and safety requirements of the industry and is ideal for applications and industries which require reliable digital isolation. The ADUM1201WURZ33 is a single-channel isoPower® device that provides isolation between a data (logic) side and a power side. The ADUM1201WURZ33 supports logic levels to 1.65V, making it ideal for use with low-power applications.The most common applications of the ADUM1201WURZ33 digital isolator include providing isolation between different systems in the fields of industrial, automotive, healthcare, aerospace, and home automation. This isolator is frequently used in systems which require precision, reliable isolation and have high power requirements. ADUM1201WURZ33 isolators are also frequently used in power electronic circuits where noise suppression needs to be maintained due to increased noise levels in noisy environment.The working principles behind digital isolators such as the ADUM1201WURZ33 are relatively simple. Electrical signals or energy from one component are transferred across a physical barrier to another component, using a technique called dielectric isolation. This technique works by placing a dielectric material between two electrodes. The electrical field generated by the electrode creates a potential difference between the two electrodes, and the signal is transferred across the gap. This principle applies to isolators in that the dielectric material is used as an insulator, allowing a signal to pass from one component to another without any electrical shock or interference.The ADUM1201WURZ33 is designed for reliable digital isolation, allowing the transfer of data and energy between components, safely and reliably. The device offers a typical isolation voltage of 2500V and a CMTI of 40kV/μs, making it an ideal choice when high isolation accuracy and speed is required. It also features a low propagation delay of 4.5µs, reducing power consumption and improving system performance, as well as a high common mode transient immunity of 8kV/μs, making it suitable for use in noisy environments.The device also has several safety features which ensure that it meets IEC 60664 industrial and UL60950 medical equipment safety requirements. These features include overvoltage protection, inrush current control, and a built-in thermal shutdown function which ensures that the device does not overheat. The ADUM1201WURZ33 also has a built-in undervoltage lockout circuit which improves the system\'s reliability by shutting down the device in the event of an undervoltage condition.The ADUM1201WURZ33 digital isolator is a reliable, high-performance device, which can be used for applications requiring precision, speed, and surge protection. It features a low propagation delay, high common mode transient immunity, high isolation voltage and a built-in safety feature for optimal performance. With its wide range of applications, the ADUM1201WURZ33 is an ideal choice for digital isolation.

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