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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | +50.0% | 50% |
| π²π½Mexico | Free | β | Free |
| π¨π¦Canada | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If measuring instrument accessories
Reference sources for measuring equipment classified as instrument parts/accessories.
If physical property testing
DACs for material testing equipment classified under testing instruments.
If automatic data processing units
DACs permanently integrated into computer systems classified as computer parts.
Not sure which classification is right?
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Import Tips & Compliance
β’ Include noise spectral density and long-term stability specifications for reference DAC verification
β’ Provide application circuit diagrams showing typical precision measurement configurations
β’ Avoid ADC classification; functions specifically as precision voltage source/reference
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