{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REF3212AIDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"REF3212AIDBVT","canonicalUrl":"https://icboms.com/texas-instruments/REF3212AIDBVT","factsUrl":"https://icboms.com/api/mcp/products/REF3212AIDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments REF3212AIDBVT series voltage reference, 1.25V fixed output, ±0.2% tolerance, 20ppm/°C temperature coefficient, 17µVp-p noise (0.1Hz to 10Hz), 135µA supply current, 10mA output, SOT-23-6 package, -40°C to 125°C.","salesMarkdown":"## Active, no LTB watch needed The REF3212AIDBVT carries an Active lifecycle status and is ROHS3 compliant. For a BOM line that needs a stable reference for the next few years, this part does not introduce obsolescence risk. ## Sourcing and fit for production This part is sourced through independent distribution and quoted to order against an RFQ. The SOT-23-6 footprint is a standard surface-mount package that reflows on any lead-free profile without special handling. The 135 µA supply current keeps the thermal load low in dense boards.","metaTitle":"TI REF3212AIDBVT Series Voltage Reference, ±0.2%, SOT-23-6","metaDescription":"Texas Instruments REF3212AIDBVT series voltage reference, 1.25V fixed output, ±0.2% tolerance, 20ppm/°C drift, 17µVp-p noise. SOT-23-6, -40°C to 125°C.","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)","Tolerance":"±0.2%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","Reference Type":"Series","Voltage - Input":"1.8V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"10 mA","Current - Supply":"135µA","Noise - 0.1Hz to 10Hz":"17µVp-p","Noise - 10Hz to 10kHz":"24µVrms","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-6","Temperature Coefficient":"20ppm/°C","Voltage - Output (Min/Fixed)":"1.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.58000","currency":"USD"},{"qty":10,"price":"$5.94400","currency":"USD"},{"qty":25,"price":"$5.66720","currency":"USD"},{"qty":100,"price":"$4.92080","currency":"USD"},{"qty":250,"price":"$4.69960","currency":"USD"},{"qty":500,"price":"$4.28494","currency":"USD"},{"qty":1250,"price":"$3.91200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e67137460b95fa060aba614fb0a2f4b5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can REF3212AIDBVT be used as a reference for ADCs?","answer":"Yes. The 17 µVp-p low-frequency noise and 20 ppm/°C drift are well suited for 12-bit to 16-bit ADC reference inputs, and the 10 mA output can drive multiple ADC reference pins."},{"question":"What are alternatives to REF3212AIDBVT?","answer":"A close functional peer is the LM4132AMF-4.1/NOPB, also a series reference in SOT-23 with 20 ppm/°C drift, but it offers a tighter ±0.05% tolerance and a different fixed output voltage (4.096 V). The REF3212AIDBVT's 1.25 V output and ±0.2% tolerance target a different voltage and accuracy tier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/REF3212AIDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/REF3212AIDBVT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}