{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REF5030IDGKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"REF5030IDGKT","canonicalUrl":"https://icboms.com/texas-instruments/REF5030IDGKT","factsUrl":"https://icboms.com/api/mcp/products/REF5030IDGKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments REF5030 series precision voltage reference, fixed 3V output, ±0.05% initial tolerance, 3 ppm/°C temperature coefficient, 9 µVpp/V noise, 8-MSOP package, -40°C to 125°C range.","salesMarkdown":"The REF5030IDGKT is a series voltage reference from Texas Instruments that outputs a fixed 3 V with an initial tolerance of ±0.05%. Low-frequency noise is specified at 9 µVpp/V over 0.1 Hz to 10 Hz — that 27 µVpp at 3 V output is the noise floor a 16-bit ADC with a 3 V reference sees, so the LSB count stays clean. ## Supply headroom and output drive Input voltage range is 3.2 V to 18 V, giving you 200 mV of dropout at the low end and plenty of headroom if the rail is 5 V or 12 V. The reference can source up to 10 mA output current, enough to bias multiple ADC reference inputs or a small resistive divider without an external buffer. Quiescent supply current is 1.2 mA typical, which matters for battery-powered or low-standby designs where every milliamp counts. Housed in an 8-MSOP (3.00 mm width) package — surface-mount, small enough for dense analog front-ends but with enough pin pitch (0.65 mm) that a hot-air station can lift and replace it without pulling pads, as long as you preheat the board to 100°C first.","metaTitle":"REF5030IDGKT 3V Precision Series Reference, ±0.05% Tolerance","metaDescription":"Texas Instruments REF5030IDGKT: 3V fixed output, ±0.05% tolerance, 3 ppm/°C drift, 9 µVpp/V noise. Active lifecycle, 8-MSOP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Tolerance":"±0.05%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","Reference Type":"Series","Voltage - Input":"3.2V ~ 18V","lifecycle_stage":"eol_hot","Current - Output":"10 mA","Current - Supply":"1.2mA","Base Product Number":"REF5030","Noise - 0.1Hz to 10Hz":"9µVpp/V","Noise - 10Hz to 10kHz":"-","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-VSSOP","Temperature Coefficient":"3ppm/°C","Voltage - Output (Min/Fixed)":"3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2500","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/REF5030IDGKT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to REF5030IDGKT?","answer":"Within the REF5030 family, the REF5030IDGKR shares the same 8-MSOP footprint and pinout, differing only in tape-and-reel packaging suffix. For a different output voltage, the REF5025 (2.5 V) or REF5040 (4.096 V) use the same pin configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/REF5030IDGKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/REF5030IDGKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}