{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REF01HQ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"REF01HQ","canonicalUrl":"https://icboms.com/analog-devices/REF01HQ","factsUrl":"https://icboms.com/api/mcp/products/REF01HQ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices REF01 series, 10V precision voltage reference, ±0.5% tolerance, 25ppm/°C temperature coefficient, 8-pin CERDIP through-hole package, bulk.","salesMarkdown":"## 10V reference for precision analog chains The REF01HQ is a 10V series voltage reference from Analog Devices' REF01 family, designed to provide a stable, low-noise rail for ADCs, DACs, and sensor signal chains that demand better than 0.5% initial accuracy. ## Hermetic CERDIP package and board integration Housed in an 8-pin CERDIP (0.300-inch wide, 7.62 mm body), the REF01HQ uses a hermetic ceramic-and-glass seal rather than a molded plastic package — this eliminates moisture ingress as a long-term drift mechanism, which matters for calibration-grade instruments, avionics, or any board that sees thermal cycling in humid environments. The through-hole mounting (8-CDIP) requires a drilled PCB with 0.100-inch pitch holes — no reflow profile needed, but the assembly step is manual or wave-solder. The supplier device package is listed as 8-CERDIP, which is the same physical footprint as the standard 8-pin DIP but with a ceramic body and a metal lid seal. Input voltage range is 12V to 36V, so it runs cleanly from a 24V industrial supply or a 15V regulated rail with plenty of dropout margin. The 1.4 mA quiescent current is the supply draw before any load; the output can source up to 10 mA, enough to bias a reference buffer or drive the reference input of several successive-approximation ADCs without an external op-amp. This is a current-production part available through authorized distribution and independent channels alike. No stock-holding claim — each RFQ is priced and lead-timed against the real market.","metaTitle":"REF01HQ 10V Precision Reference, ±0.5%, 25ppm/°C, CERDIP","metaDescription":"REF01HQ from Analog Devices: 10V series reference, ±0.5% tolerance, 25ppm/°C drift, 30µVp-p noise. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":"REF01","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"REF01","Package":"Bulk","Tolerance":"±0.5%","Output Type":"Fixed","Mounting Type":"Through Hole","Package / Case":"8-CDIP (0.300\\\", 7.62mm)","Reference Type":"Series","Voltage - Input":"12V ~ 36V","lifecycle_stage":"eol_hot","Current - Output":"10 mA","Current - Supply":"1.4mA","Noise - 0.1Hz to 10Hz":"30µVp-p","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-CERDIP","Temperature Coefficient":"25ppm/°C","Voltage - Output (Min/Fixed)":"10V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.68","stockQuantity":0,"priceTiers":[{"qty":45,"price":"$6.68000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5c576f7c82bf30a8eb38804269f43ad1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will REF01HQ drop into a board designed for ADR01BKSZ-REEL7?","answer":"No — the REF01HQ is an 8-pin through-hole CERDIP, while the ADR01BKSZ-REEL7 is an 8-pin surface-mount SOIC. The footprints, hole patterns, and assembly processes are incompatible without a board spin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/REF01HQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/REF01HQ 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}}