SI8380PS-IUR

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Digital isolators are devices designed to electrically isolate communication signals. The SI8380PS-IUR is a digital isolator packaged in an SSOP-8 package and designed to provide reliable galvanic isolation between two signals. This isolator offers a complete digital isolation between high-speed data lines up to 3.5 MBit/s. It also provides effective transient protection and ESD protection when used with other digital isolators. This digital isolator has been designed to provide a wide variety of features, including data transfers with accuracy, data transfers with reversed polarity, signal filtering, noise immunity, and signal conditioning.

The SI8380PS-IUR is based on the patented CMOS-based Electro-optic Isolation (EOI) technology which provides ultra-fast switching speed and low current consumption. This digital isolator uses a combination of field effect transistors (FETs) and light-emitting diodes (LEDs) in place of transformer-like windings which makes the device much smaller in size. The device is powered directly by the output voltage, without the need for additional power sources.

The SI8380PS-IUR is suitable for a wide variety of applications in digital signal and data transmission. It offers reliable galvanic isolation between two communication signals, which prevents crosstalk, noise, and interference between two lines. The wide signal bandwidth and high isolation voltage makes the device ideal for high frequency applications such as in Ethernet, USB, and HDMI. It can also be used for switch-mode power supply (SMPS) control and dc-dc converter isolation. The SI8380PS-IUR has a double lead-through terminals design which allows for secure mounting even in high-vibration systems.

The SI8380PS-IUR is easy to integrate into existing systems thanks to its small 8-pin SSOP-8 package. The device also features high-speed switching which helps to reduce response time and improve system performance. Its wide operational voltage range of 5V to 17V provides maximum flexibility in terms of powering the device. Finally, the built-in status and fault diagnosis functions help to improve system diagnosis capabilities.

In conclusion, the SI8380PS-IUR is a small, yet powerful digital isolator that can provide reliable galvanic isolation between two communication signals, with data rates up to 3.5MBit/s. This isolator is suitable for a wide variety of applications, such as in Ethernet, USB, and HDMI, as well as for switch-mode power supply (SMPS) control and dc-dc converter isolation. The device is powered directly by the output voltage, without the need for additional power sources. It also features high-speed switching which helps to reduce response time and improve system performance.

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