Global
Front-facing cameras serve as the “eyes” of Advanced Driver Assistance Systems (ADAS) and smart mobile terminals, responsible for crucial functions such as lane recognition, obstacle avoidance and high-definition image acquisition in automotive systems. These camera interfaces, especially high-speed differential links like MIPI and SerDes, are extremely sensitive to electrostatic discharge (ESD) events and transient electromagnetic interference (EMI) caused by switching loads, vehicle wiring harness disturbances and external environmental conditions. Without effective transient suppression and ESD protection, sensitive image sensors (CIS) and interface circuits can suffer latch-up, data corruption or functional failure, compromising system reliability and safety.
YINT Electronics’ front camera protection solution integrates ultra-low capacitance ESD protection arrays and high-performance transient voltage suppressors (TVS) optimized for high-speed automotive interfaces. By providing coordinated surge and ESD suppression with minimal impact on signal eye-diagram quality, this protection architecture ensures zero-packet-loss data transmission, preserves image fidelity and supports stable operation of imaging systems under vibration, high temperature and complex electromagnetic environments typical of automotive applications.
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