{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADS8330IRSAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ADS8330IRSAT","canonicalUrl":"https://icboms.com/texas-instruments/ADS8330IRSAT","factsUrl":"https://icboms.com/api/mcp/products/ADS8330IRSAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ADS8330IRSAT 16-bit SAR ADC, 1 MSPS, 2-channel differential/single-ended, SPI, 16-QFN Exposed Pad, Tape & Reel.","salesMarkdown":"## 16-bit SAR ADC at 1 MSPS — supply-rail flexibility The ADS8330IRSAT is a 16-bit successive-approximation-register (SAR) ADC from Texas Instruments, sampling at 1 MSPS. It accepts two input channels configurable as differential or single-ended, making it a fit for applications that need to digitise a sensor bridge or a pair of single-ended signals without an external mux. The external reference gives the designer control over the full-scale range, trading off LSB size against input span. ## Package and thermal pad — layout checklist Housed in a 16-VQFN Exposed Pad package (4×4 mm body), the ADS8330IRSAT requires a thermal land on the PCB. The SPI data interface keeps the digital routing clean: four wires (SCLK, SDI, SDO, CS) plus the reference and supply lines. At 1 MSPS the SCLK runs at 16 MHz minimum — keep the trace length under 50 mm and avoid vias on the clock line to maintain signal integrity. ## Industrial temperature range and compliance The SAR architecture delivers no latency — each conversion completes in one clock cycle, so it tracks the input in real time without the pipeline delay of a sigma-delta converter.","metaTitle":"TI ADS8330IRSAT 16-bit SAR ADC, 1 MSPS, SPI, QFN-16","metaDescription":"Texas Instruments ADS8330IRSAT 16-bit SAR ADC, 1 MSPS sampling rate, differential/single-ended inputs, SPI interface, 16-QFN package. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Differential, Single Ended","Architecture":"SAR","Configuration":"S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"SPI","Number of Bits":"16","Package / Case":"16-VQFN Exposed Pad","Reference Type":"External","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-QFN (4x4)","Number of A/D Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"1.65V ~ 5.5V","Sampling Rate (Per Second)":"1M"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.83","priceTiers":[{"qty":1,"price":"$18.83000","currency":"USD"},{"qty":10,"price":"$17.31000","currency":"USD"},{"qty":25,"price":"$16.59200","currency":"USD"},{"qty":100,"price":"$14.61890","currency":"USD"},{"qty":250,"price":"$13.90144","currency":"USD"},{"qty":500,"price":"$13.00456","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bd83d5699d88927fe34f1d93d62c56c6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ADS8330IRSAT/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between ADS8330IRSAT and ADS7887SDCKT?","answer":"The ADS7887SDCKT is a 10-bit, single-channel, single-ended SAR ADC in a smaller SOT-23 package, sampling at 1.25 MSPS with a supply-referenced input. The ADS8330IRSAT offers 16-bit resolution, two inputs (differential or single-ended), an external reference, and a larger QFN package. The two parts are not pin-compatible and serve different resolution and channel-count requirements."},{"question":"What compliance documentation does Texas Instruments provide for ADS8330IRSAT?","answer":"Texas Instruments provides RoHS3 compliance certification for the ADS8330IRSAT. The part is lead-free and meets the EU RoHS directive. No UL or IEC certification is listed in the standard documentation for this IC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ADS8330IRSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ADS8330IRSAT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}