SG Micro Corp

圣邦微电子

SG Micro Corp (圣邦微电子) is a Beijing-based analog and mixed-signal IC company whose catalogue includes amplifiers, data converters, power-management and battery-protection ICs, magnetic AMR sensors and GaN FETs. Its VCE2755 single-chip AMR encoder delivers 18-bit magnetic angle measurement for BLDC and servo motor control, robotics and gimbal applications. Product pages publish features, package and ordering information, with full datasheets linked from sg-micro.com. No public sales email or phone number was verified on the official site during this research.