{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6350CSA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6350CSAT","canonicalUrl":"https://icboms.com/analog-devices/MAX6350CSAT","factsUrl":"https://icboms.com/api/mcp/products/MAX6350CSA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6350CSA+T, series buried-zener voltage reference, 5V fixed output, ±0.02% initial tolerance, 1ppm/°C temperature coefficient, 3µVp-p low-frequency noise, 8-SOIC package, Tape & Reel.","salesMarkdown":"## Buried-zener reference for precision 5V rails The MAX6350CSA+T is a series buried-zener voltage reference from Analog Devices, delivering a fixed 5V output with ±0.02% initial tolerance and a temperature coefficient of 1ppm/°C. The buried-zener topology keeps noise low — 3µVp-p from 0.1 Hz to 10 Hz and 2.5µVrms from 10 Hz to 10 kHz — making it suitable for precision ADC references, weigh-scale bridges, and calibration sources. Input voltage range is 8V to 36V, with a 3.3mA supply current and 15mA output drive capability. The 8-SOIC package fits a standard footprint, and the part is ROHS3 compliant. The 1ppm/°C drift means the output voltage shifts less than 5µV per degree Celsius — critical when the reference shares a board with a 16-bit or 24-bit ADC that sees a 10°C swing. The 3µVp-p noise in the 0.1 Hz to 10 Hz band sets the noise floor for DC measurements; a 5V reference with 3µVp-p noise gives roughly 21 effective bits of resolution before the ADC's own noise. The 15mA output current can drive multiple ADC reference inputs or a small resistive divider without an external buffer. The 3.3mA supply current is the quiescent draw — the reference itself adds little to the system power budget. ## Active production — ordering and package form It is supplied in Tape & Reel (TR) or Cut Tape (CT) format, which suits both prototype builds and reel-fed production lines. The 8-SOIC package is a standard surface-mount footprint with 0.154-inch body width.","metaTitle":"MAX6350CSA+T Voltage Reference – 5V, 1ppm/°C, SOIC-8","metaDescription":"Analog Devices MAX6350CSA+T series buried-zener reference. 5V fixed output, ±0.02% tolerance, 1ppm/°C drift, 3µVp-p noise. Active, ROHS3. Tape & Reel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Tolerance":"±0.02%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series, Buried Zener","Voltage - Input":"8V ~ 36V","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"3.3mA","Noise - 0.1Hz to 10Hz":"3µVp-p","Noise - 10Hz to 10kHz":"2.5µVrms","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"1ppm/°C","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.28","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$18.28000","currency":"USD"},{"qty":10,"price":"$16.80300","currency":"USD"},{"qty":25,"price":"$16.10640","currency":"USD"},{"qty":100,"price":"$14.19110","currency":"USD"},{"qty":250,"price":"$13.49460","currency":"USD"},{"qty":500,"price":"$12.62400","currency":"USD"},{"qty":2500,"price":"$11.14394","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX6325-MAX6350.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the temperature coefficient of MAX6350CSA+T?","answer":"This drift is low enough for most precision analog systems without external compensation."},{"question":"What is the difference between MAX6350CSA+T and MAX6350CSA?","answer":"The suffix +T indicates Tape & Reel packaging. The MAX6350CSA without the +T suffix is typically supplied in tubes or bulk. The electrical specifications — 5V output, ±0.02% tolerance, 1ppm/°C drift — are identical. The +T version is the reeled format for automated pick-and-place assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6350CSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6350CSAT 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}}