Digital to analog converters (DACs)
Electronic integrated circuits; parts thereof: > Electronic integrated circuits: > Other > Data converters: > Digital to analog converters (DACs)
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 8542.39.00.40
PCM5102A 2-Channel Audio DAC Chip
The PCM5102A is a stereo digital-to-analog converter integrated circuit designed for high-quality audio output in portable devices and home audio systems. It converts digital audio signals to analog for driving headphones or speakers. Classified under HTS 8542.39.0040 as a digital to analog converter (DAC) integrated circuit.
AD5686R 16-Bit Quad DAC IC
The AD5686R is a quad-channel, 16-bit digital-to-analog converter with SPI interface and internal reference, ideal for industrial control systems and precision instrumentation. It provides four independent DAC channels in a single 20-lead package. Classified as HTS 8542.39.0040 for its digital-to-analog conversion function.
TDA1545A High-End Audio DAC IC
The TDA1545A is a classic 16-bit multibit audio digital-to-analog converter using R-2R ladder architecture, renowned for its analog-like sound quality in high-end CD players. It features separate digital and analog power supplies for optimal performance. HTS 8542.39.0040 for premium audio DAC chips.
LTC2662-16 Quad 16-Bit DAC
The LTC2662-16 provides four independent 16-bit digital-to-analog converters with ±15ppm/°C precision references, ideal for automatic test equipment and calibration systems. Features soft-start and fast-settling specifications. Classified HTS 8542.39.0040 as precision instrumentation DAC.
WM8731 Audio Codec DAC
The WM8731 is a low-power stereo audio DAC with headphone driver, designed for portable multimedia applications with I2S interface and programmable controls. While technically a codec, primary function is high-quality audio digital-to-analog conversion. Classified HTS 8542.39.0040 focusing on DAC capability.
ADS8681 Reference DAC
The ADS8681 series precision digital-to-analog converters provide stable voltage references for high-accuracy data acquisition systems and sensor interfaces. Features low noise, low drift specifications for 24-bit ADC applications. HTS 8542.39.0040 for reference-grade DAC ICs.
MCP4725 I2C 12-Bit DAC Module
The MCP4725 is a single-channel, 12-bit digital-to-analog converter with I2C interface, commonly used in microcontroller projects for generating analog voltages. It features internal EEPROM for storing DAC register values. Falls under HTS 8542.39.0040 as a dedicated DAC integrated circuit.
PT8211 Audio Stereo DAC Chip
The PT8211 is an 18-bit stereo audio digital-to-analog converter designed for low-cost multimedia speakers and sound cards. It accepts I2S digital audio input and provides filtered analog stereo outputs. HTS 8542.39.0040 classification for audio-specific DAC integrated circuits.
DAC8562 16-Bit Dual Audio DAC
The DAC8562 is a dual-channel 16-bit audio digital-to-analog converter with SPI interface, featuring programmable volume control and zero-crossing detection. Used in professional audio equipment and digital mixers. Classified under HTS 8542.39.0040 as a dedicated audio DAC IC.
MAX5216 Single 16-Bit DAC
The MAX5216 is a single-channel 16-bit digital-to-analog converter with 2ppm/°C internal reference, offering unbuffered voltage output for industrial process control applications. SPI interface with daisy-chain capability. HTS 8542.39.0040 for single-channel precision DAC ICs.