{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6330TUR","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6330TUR","canonicalUrl":"https://icboms.com/analog-devices/MAX6330TUR","factsUrl":"https://icboms.com/api/mcp/products/MAX6330TUR","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6330TUR precision shunt voltage reference, 3.3V fixed output, 50 mA output current, ±1.5% tolerance, SOT-23-3 surface-mount package, industrial temperature range.","salesMarkdown":"The MAX6330TUR: RoHS non-compliance is flagged — the part does not carry the standard lead-free exemption. For EU or RoHS-restricted markets, confirm the applicable exemption or plan for a waiver at the board level. ## 3.3 V shunt reference — the bias rail that doesn't sag This is a shunt (two-terminal) reference: it regulates the voltage across itself by shunting current through an external series resistor from the supply rail. The 3.3 V fixed output at up to 50 mA means it can bias an entire analog front-end — op-amps, comparators, an ADC reference input — without a separate linear regulator. The 60 µA minimum cathode current is the quiescent draw the shunt needs to stay in regulation. In a battery-powered sensor node that sleeps most of the time, this 60 µA floor sets the lower bound on the system idle current — below it the output voltage droops. That is tight enough for an 8-bit ADC reference or a comparator threshold, but a 12-bit system with a 3.3 V full-scale would see roughly 1 LSB of drift — plan for a trim or a tighter-grade part if the application needs it. ## SOT-23-3 footprint — board-fit and assembly The SOT-23-3 package (also listed as TO-236-3 / SC-59 / SOT-23-3) is a standard three-lead surface-mount package with a 0.95 mm pitch. The land pattern is widely available in PCB libraries; the 2.9 mm × 1.3 mm body fits dense layouts where every mm² counts. Surface-mount assembly follows the standard SOT-23 reflow profile — peak temperature 260°C, ramp rate below 3°C/s. No special handling beyond basic ESD precautions.","metaTitle":"MAX6330TUR Shunt Reference, 3.3V Fixed, 50 mA, SOT-23-3","metaDescription":"MAX6330TUR precision shunt reference from Analog Devices. 3.3V fixed output at 50 mA, ±1.5% tolerance, 40 ppm/°C drift. Active production, SOT-23-3 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Tolerance":"±1.5%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Shunt","lifecycle_stage":"eol_hot","Current - Output":"50 mA","Current - Cathode":"60 µA","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"40ppm/°C Typical","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c072f3a8f2686178c82d20223b9d479a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the MAX6330TUR come in?","answer":"The MAX6330TUR is supplied in a SOT-23-3 surface-mount package (also designated TO-236-3 or SC-59). The supplier device package is SOT-23-3."},{"question":"Is the MAX6330TUR RoHS compliant?","answer":"Verify applicable exemptions or regulatory requirements for your target market before specifying this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6330TUR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6330TUR 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}}