{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REF6125IDGKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"REF6125IDGKT","canonicalUrl":"https://icboms.com/texas-instruments/REF6125IDGKT","factsUrl":"https://icboms.com/api/mcp/products/REF6125IDGKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments REF6125IDGKT, Series Voltage Reference, 2.5V Fixed Output, ±0.05% Tolerance, 8ppm/°C, 3µVp-p Noise, 8-VSSOP, -40°C to 125°C.","salesMarkdown":"## Package and mounting The REF6125IDGKT is supplied in an 8-VSSOP package, which is the MSOP-8 footprint (3.00 mm width). Surface-mount assembly only. The Tape & Reel (TR) and Cut Tape (CT) options cover both prototyping and production reel quantities. No special thermal management needed at 4 mA output — the package handles the dissipation without a heatsink. ## Lifecycle and compliance The REF6125IDGKT is listed as Active — no last-time-buy risk, suitable for new designs and ongoing production. It is ROHS3 compliant, so it meets the current EU restriction directive.","metaTitle":"REF6125IDGKT 2.5V voltage reference, ±0.05%, 8ppm/°C","metaDescription":"TI REF6125IDGKT series voltage reference: 2.5V fixed output, ±0.05% tolerance, 8ppm/°C drift, 3µVp-p noise. Active, ROHS3.","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":"±0.05%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Reference Type":"Series","Voltage - Input":"3V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"4 mA","Current - Supply":"1.1mA","Noise - 0.1Hz to 10Hz":"3µVp-p","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-VSSOP","Temperature Coefficient":"8ppm/°C","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.45000","currency":"USD"},{"qty":10,"price":"$5.82500","currency":"USD"},{"qty":25,"price":"$5.55400","currency":"USD"},{"qty":100,"price":"$4.82270","currency":"USD"},{"qty":250,"price":"$4.51032","currency":"USD"},{"qty":500,"price":"$4.04708","currency":"USD"},{"qty":1250,"price":"$3.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7dfc7991f07098c76d9e549921a5125f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the tolerance and temperature drift of REF6125IDGKT?","answer":"The initial tolerance is ±0.05% and the temperature coefficient is 8 ppm/°C. Over the full -40°C to 125°C range, the output drifts less than 1.3 mV from the 25°C value."},{"question":"What is the typical application circuit for REF6125IDGKT?","answer":"The REF6125IDGKT is a series reference — connect the input pin to a 3V to 5.5V supply, the output pin to the load (up to 4 mA), and a 1 µF to 10 µF bypass capacitor on the output. No external resistor is needed. It is commonly used as the reference for precision ADCs (e.g., ADS1256, ADS1262), DACs, and sensor excitation circuits."},{"question":"How does REF6125IDGKT compare to REF6125AIDGKT?","answer":"The REF6125AIDGKT is the same device with a tighter initial tolerance grade (typically ±0.05% as well, but the 'A' suffix may indicate a different test bin). The REF6125IDGKT is the standard grade. Both share the same 2.5V output, 8 ppm/°C drift, and 8-VSSOP package. For most precision applications, the IDGKT grade is sufficient."},{"question":"Is REF6125IDGKT RoHS compliant?","answer":"Yes, REF6125IDGKT is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/REF6125IDGKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/REF6125IDGKT 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}}