LM386 Audio Amplifier IC
The LM386 is a low-voltage audio power amplifier integrated circuit designed for consumer audio applications like radios and small speakers. It falls under HTS 8542.33.00.01 as it is specifically an amplifier electronic integrated circuit that boosts audio signals. This monolithic IC provides up to 1 watt output power with minimal external components.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily a processor or microprocessor
ICs functioning mainly as processors fall under processors subheading rather than dedicated amplifiers
If imported as part of a larger assembled module
Assembled electronic modules containing amplifiers may classify under parts of electrical machinery instead of standalone ICs
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Import Tips & Compliance
• Verify RoHS compliance and provide detailed datasheets showing amplifier function; declare as IC not discrete components to avoid reclassification
• Watch for undervaluation penalties on high-volume semiconductor shipments
Related Products under HTS 8542.33.00.01
TDA2030 Audio Amplifier Chip
The TDA2030 is a 14W hi-fi audio amplifier integrated circuit used in home theater systems and car audio. Classified under HTS 8542.33.00.01 for its dedicated amplifier functionality in boosting low-level audio signals to drive speakers. It features low harmonic distortion and thermal shutdown protection.
OPA2134 Operational Amplifier IC
The OPA2134 is a dual low-noise operational amplifier IC optimized for high-fidelity audio applications and professional equipment. It qualifies under HTS 8542.33.00.01 as an amplifier circuit that provides precise signal amplification with low distortion. Features include high slew rate and wide bandwidth for audio precision.
NE5532 Low Noise Audio Amplifier IC
The NE5532 is a dual low-noise operational amplifier designed for high-performance audio preamplifiers and active filters. Under HTS 8542.33.00.01 for its amplifier role in audio signal processing chains. It offers excellent signal-to-noise ratio for professional recording equipment.
MAX4466 Microphone Preamp IC
The MAX4466 is an adjustable-gain microphone preamplifier IC for sound-sensing applications like voice recorders. Classified in HTS 8542.33.00.01 as it amplifies weak microphone signals up to 60dB gain. Features automatic gain control for optimal audio capture.
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TDA7294 100W Audio Amplifier IC
The TDA7294 is a high-power DMOS audio amplifier IC delivering 100W for professional audio systems. HTS 8542.33.00.01 classification due to its dedicated high-fidelity amplification design. Includes short-circuit and thermal protection features.