{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISL21080CIH320Z-TK","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ISL21080CIH320Z-TK","canonicalUrl":"https://icboms.com/renesas/ISL21080CIH320Z-TK","factsUrl":"https://icboms.com/api/mcp/products/ISL21080CIH320Z-TK","rawCanonicalId":null},"summary":{"shortDescription":"Renesas FGA™ series voltage reference, ISL21080CIH320Z-TK, fixed 2.048 V output, ±0.3% tolerance, 1.5 µA supply current, SOT-23-3 package, Tape & Reel.","salesMarkdown":"The ISL21080CIH320Z-TK: RoHS3 compliant per the manufacturer's declaration, so no regulatory barrier for EU or global BOMs. ## 2.048 V reference with 1.5 µA supply current Fixed 2.048 V output with ±0.3% initial accuracy — a common ADC reference voltage that also serves as a precision bias for DACs or sensor front-ends. Supply current is just 1.5 µA, making this reference suitable for battery-powered instrumentation where every microamp matters. Output current capability is 7 mA, enough to drive the reference input of most SAR ADCs or a small resistive load without an external buffer. ## SOT-23-3 package and board integration Housed in the SOT-23-3 (TO-236-3 / SC-59) surface-mount package, the part occupies minimal PCB area and routes easily in dense analog or mixed-signal layouts.","metaTitle":"ISL21080CIH320Z-TK series voltage reference, 2.048 V, ±0.3%","metaDescription":"ISL21080CIH320Z-TK FGA series voltage reference: 2.048 V fixed output, ±0.3% tolerance, 1.5 µA supply current, SOT-23-3. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"FGA™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"FGA™","Package":"Tape & Reel (TR); Cut Tape (CT)","Tolerance":"±0.3%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Series","Voltage - Input":"2.7V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"7 mA","Current - Supply":"1.5µA","Noise - 0.1Hz to 10Hz":"30µVp-p","Noise - 10Hz to 10kHz":"52µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"50ppm/°C","Voltage - Output (Min/Fixed)":"2.048V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.06","priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":10,"price":"$1.85400","currency":"USD"},{"qty":25,"price":"$1.74880","currency":"USD"},{"qty":100,"price":"$1.49010","currency":"USD"},{"qty":250,"price":"$1.39920","currency":"USD"},{"qty":500,"price":"$1.22430","currency":"USD"},{"qty":1000,"price":"$1.10220","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65d71fdc39fd81a08e06d5e5d1a373ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ISL21080CIH320Z-TK/alternatives.json"},"ai":{"faq":[{"question":"What package does ISL21080CIH320Z-TK come in?","answer":"SOT-23-3 (also known as TO-236-3 or SC-59). The supplier device package is SOT-23-3."},{"question":"What is the supply current of ISL21080CIH320Z-TK?","answer":"1.5 µA typical supply current, with 7 mA output drive capability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ISL21080CIH320Z-TK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ISL21080CIH320Z-TK 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}}