SG Micro (Beijing) Co., Ltd.
SG Micro was founded by senior semiconductor design engineers with the goal of becoming a leading comprehensive analog IC company. From its early days, the company targeted industrial applications as its core customer base, starting with operational amplifiers and LDOs and gradually expanding its product portfolio to include complete analog signal, mixed-signal conditioning chains, and full system power management product lines. From its first product, the company chose TSMC as its wafer foundry partner, enabling CMOS processes to rapidly replace traditional bipolar process products in high-precision, low-noise, high-speed operational amplifiers, establishing a cost advantage over conventional processes.
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