Anti-Aliasing Active Filter IC from China
Dedicated IC for anti-aliasing in data acquisition systems, providing sharp low-pass active filtering before A/D conversion. HTS 8542.39.00.20 applies to this active filter integrated circuit. Essential for accurate sampling in industrial controls.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Demonstrate cutoff frequency specs matching anti-aliasing use case
• Package in anti-static materials; declare ESD protection for customs inspection