SI8711AC-B-IP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Digital Isolators are electrical devices used to isolate a device from its external environment. The isolated devices or system components are separated from each other electrically, even though they are connected physically. Digital Isolators are typically used in systems where power source, signal, and switching ratings create hazards when mixed together under certain conditions. These devices prevent damage to nearby components as high voltage and current components interchange between separate systems. The SI8711AC-B-IP is a type of Digital Isolator. It isolates the digital signalling between two or more systems. It features two isolated channels, each with an integrated filter to prevent false triggering, and a common-mode voltage range from -0.5V to +24V. The remote control channel has a low duty cycle operation setting to reduce power consumption. It also has a built-in thermal waste recovery system, which enables it to operate from -55°C to +125°C in order to prevent signal degradation and thermal drift.

The SI8711AC-B-IP can be used in many application fields, such as automotive, lighting, building automation, industrial, and medical equipment. It is capable of providing galvanic isolation for bidirectional data signals of up to 4Mbps and directional signals of up to 10Mbps. It can also provide level translation between signals of different voltage levels. This makes it ideal for use in systems where compatibility between components of different voltages is needed.

The working principle of the SI8711AC-B-IP is based on the separation of a device or system from its environment, by means of an isolation barrier. The barrier is typically an electrical component, such as an optocoupler, a galvanic isolator, or an optical isolator. The purpose of this barrier is to create a physical insulator which prevents the physical activation of the circuit and prevents the flow of electrical current. The isolation barrier allows for digital or analogue signals to be passed between components in isolation from each other.

The SI8711AC-B-IP also features a high immunity to electromagnetic interference (EMI) which prevents false triggering or signal degradation. This is achieved by the use of an integrated filter, and by the low duty-cycle setting of the remote control channel, which minimizes frequency-dependent ringing of the signals. Additionally, the device also features a thermal-shutdown protection and an internal current-limiting circuit, which provides a degree of protection against overcurrents and shorts.

In summary, the SI8711AC-B-IP is a type of Digital Isolator which provides isolation between different systems. It is capable of providing high quality and reliable digital communication in demanding application fields, and features a high EMI immunity and thermal protection. Its integrated filters, current-limiting circuits, and low duty-cycle settings help to ensure that signals are not degraded, and false triggering is prevented.

The specific data is subject to PDF, and the above content is for reference