| Allicdata Part #: | SI8452BA-B-IS1R-ND |
| Manufacturer Part#: |
SI8452BA-B-IS1R |
| Price: | $ 1.69 |
| Product Category: | Isolators |
| Manufacturer: | Silicon Labs |
| Short Description: | DGTL ISO 1KV 5CH GEN PURP 16SOIC |
| More Detail: | General Purpose Digital Isolator 1000Vrms 5 Channe... |
| DataSheet: |  SI8452BA-B-IS1R Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 1.53772 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Not For New Designs |
| Technology: | Capacitive Coupling |
| Type: | General Purpose |
| Isolated Power: | No |
| Number of Channels: | 5 |
| Inputs - Side 1/Side 2: | 3/2 |
| Channel Type: | Unidirectional |
| Voltage - Isolation: | 1000Vrms |
| Common Mode Transient Immunity (Min): | 25kV/µs (Typ) |
| Data Rate: | 150Mbps |
| Propagation Delay tpLH / tpHL (Max): | 9.5ns, 9.5ns |
| Pulse Width Distortion (Max): | 2.5ns |
| Rise / Fall Time (Typ): | 3.8ns, 2.8ns |
| Voltage - Supply: | 2.7 V ~ 5.5 V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-SOIC |
Description
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Digital isolators can be used in a variety of different applications, from industrial automation systems to commercial electronics. The SI8452BA-B-IS1R is an isolated, digital interface that provides isolation between an input device or processor and an output device or processor. This type of device is ideal for protecting highly sensitive digital systems from electrical overloads and power surges.
Applications of the SI8452BA-B-IS1R
The SI8452BA-B-IS1R is an ideal isolation device for digital systems that use data signals such as I2C, SPI, CAN, and LIN. It can be used in a variety of applications such as factory automation, medical equipment, and electronics assembly.The SI8452BA-B-IS1R solves many potential problems that could arise when connecting two devices in a system. It eliminates the need for a transformer to provide physical isolation between the two devices, saving time and cost. Furthermore, it prevents electrical noise and ground loops caused by long wire runs or the connection of two electrically dissimilar systems.Features of the SI8452BA-B-IS1R
The SI8452BA-B-IS1R has a wide range of features that make it an ideal isolation device for digital systems. These include:1. Small size: The device is highly compact measuring only 3.142 mm x 2.864 mm, allowing for easy integration into small digital systems.2. Low Power Consumption: The SI8452BA-B-IS1R uses less than 150 mW of power, making it one of the most energy efficient digital isolators on the market.3. High Speed Data Transfer: The device supports up to 10 Mbps of data transfer, making it suitable for a variety of communications protocols.4. High Isolation Voltage: The device has an isolation voltage rating of 2.5kV, making it suitable for protecting sensitive digital equipment from electrical overloads and power surges.Working Principle of the SI8452BA-B-IS1R
The SI8452BA-B-IS1R is a digital isolator that works by using an optically isolated channel to separate the input and output signals. This is achieved by means of an opto-coupler, which is a device consisting of an LED (light-emitting diode) and a photodiode. The LED is used to transmit a signal across the gap between the two components, while the photodiode detects and converts the signal to its digital equivalent. This process of conversion ensures that the input and output are isolated from each other, thus preventing any electrical interference or accidental short circuits.Conclusion
The SI8452BA-B-IS1R is one of the most reliable and efficient digital isolators on the market. It is ideal for use in digital systems that need to be isolated from each other due to electrical noise or ground loops. Furthermore, its compact size, low power consumption, and high isolation voltage rating make it a very attractive device for a variety of different applications.The specific data is subject to PDF, and the above content is for reference
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