SI88622BC-ISR

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Digital isolators are essential for providing galvanic isolation to ensure communication between two systems and improve operational safety by reducing the malfunction and damage possibilities associated with stress, leakage current, and noise. The SI88622BC-ISR isolator is the latest digital isolator, designed to provide bidirectional data transmission and integrated noise-cancellation performance.The SI88622BC-ISR application field is suitable for use in both control-level digital interfaces and system-level communication networks, including industrial automation, automotive, security, telecom, and medical applications. This digital isolator is specifically designed to provide galvanic isolation over a wide temperature range while preventing noise-induced errors in high-data-rate systems in noisy environments.The SI88622BC-ISR works on the principles of digital isolation and low power operation. It can guarantee galvanic isolation up to 2500VDC with a low low-level isolation power of 0.7mW and a maximum working temperature range between -40°C and 125°C. It also offers integrated noise reduction components that ensure data transmission is accurately received from noisy environments without introducing errors.The SI88622BC-ISR provides bidirectional data transfer and a data rate of up to 25 Mbps for both Tx and Rx channels. It utilizes an advanced digital isolator architecture with transformer-based isolation technology to ensure low bit-to-bit jitter, a wide common-mode voltage range, and low-delay propagation. In addition, the digital isolator supports various physical and electrical interfaces, such as SCI, SPI, LVDS, I2S, and JTAG, as well as EMI and FEG interference noise suppression for noise immunity.The SI88622BC-ISR incorporates an integrated Noise-Cancellation Path (NCP) technology which utilizes noise-cancellation elements and an adjustable equalizer to improve the data transmission performance and immunity to interference. This technology ensures that received signals are accurately transmitted with low bit-to-bit jitter, while significantly increasing the data-transfer rate with minimal power consumption.The SI88622BC-ISR offers excellent system integration, allowing it to provide robust isolation and noise-cancellation performance even in noisy environments. Its wide operating temperature range allows it to be used in a variety of applications, while its low power consumption and high data rate make it an ideal solution for users that require digital isolation in harsh operating conditions.In summary, the SI88622BC-ISR application field is suitable for use in control-level digital interfaces and system-level communication networks, and it provides highly reliable, low-power digital isolation with integrated noise-reduction performance up to 25 Mbps. The digital isolator is specifically designed to minimize the risk of noise-induced errors and provide accurate data transmission in challenging environments. The use of this advanced digital isolator architecture ensures excellent signal integrity, low bit-to-bit jitter, a wide common-mode voltage range, and low-delay propagation, while its integrated NCP technology helps ensure improved signal quality and immunity to interference.

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