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Electronic integrated circuits; parts thereof: > Electronic integrated circuits: > Other > Data converters: > Other
Duty Rate (from China)
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
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 8542.39.00.50
Analog-to-Digital Converter Chip (ADC) - 16-bit 1MSPS
This electronic integrated circuit converts analog signals to digital data at 16-bit resolution and 1 million samples per second, used in data acquisition systems. It falls under HTS 8542.39.0050 as a data converter IC that is not specifically enumerated elsewhere in the data converters subheading. These chips are essential for precision measurement in industrial and audio applications.
Digital-to-Analog Converter IC (DAC) - 12-bit Audio Grade
A monolithic IC that converts 12-bit digital signals to high-fidelity analog audio outputs, featuring low distortion for professional sound systems. Classified under HTS 8542.39.0050 as an 'other' data converter IC not matching specific DAC subheadings. Commonly used in Hi-Fi equipment and digital mixers.
Dual Channel Video ADC Chip 10-bit 80MSPS
Dual-channel analog-to-digital converter IC processes composite video signals at 10-bit 80MHz sampling for broadcast equipment. HTS 8542.39.0050 covers this as other data converter for video digitization. Used in video switchers and production consoles.
Current Output DAC for Motor Control
4-channel current-output DAC IC generates precision analog currents for servo motor drive systems in robotics. HTS 8542.39.0050 for specialized data converters in industrial motion control. High accuracy for position feedback loops.
Oversampling Audio ADC/DAC Combo IC
Multi-bit oversampling converter IC with both ADC and DAC for high-end digital audio workstations. Falls under HTS 8542.39.0050 as hybrid data converter for professional recording. 24-bit/192kHz performance standard.
RF Downconverter ADC for SDR
Direct RF sampling ADC IC digitizes signals up to 3GHz for software defined radio applications. HTS 8542.39.0050 covers high-speed data converters for communications. 14-bit 250MSPS performance.
Sigma-Delta ADC IC for Industrial Sensors
High-precision sigma-delta modulator IC converts analog sensor signals to digital with 24-bit resolution for industrial automation. Falls under HTS 8542.39.0050 as an other data converter, ideal for PLCs and SCADA systems. Oversampling reduces noise for accurate process control.
Precision Voltage Reference with Integrated DAC
IC combining 16-bit DAC with precision voltage reference for instrumentation calibration equipment. Classified HTS 8542.39.0050 as data converter despite reference function. Critical for test and measurement accuracy.