{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7740KRMZ-REEL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7740KRMZ-REEL7","canonicalUrl":"https://icboms.com/analog-devices/AD7740KRMZ-REEL7","factsUrl":"https://icboms.com/api/mcp/products/AD7740KRMZ-REEL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7740KRMZ-REEL7 voltage-to-frequency converter, 1 MHz max frequency, ±0.012% linearity, ±50 ppm/°C full-scale drift, 8-MSOP package, tape and reel.","salesMarkdown":"## 1 MHz VFC with ±0.012% linearity — the precision signal-chain fit The AD7740KRMZ-REEL7 is a voltage-to-frequency converter from Analog Devices, built around a charge-balancing architecture that delivers ±0.012% linearity at a 1 MHz maximum output frequency. That linearity figure is the spec that decides conversion accuracy — it means the output pulse train tracks the input voltage within 120 ppm of full scale, which is tight enough for 12-bit-equivalent A/D conversion without an external ADC. The full-scale drift is ±50 ppm/°C, so the gain error shifts by less than 0.005% over a 10 °C change. For a panel that sees 25 °C to 55 °C ambient, the drift stays under 0.15% without a temperature compensation routine. ## 8-MSOP footprint and reflow reality The part comes in an 8-MSOP package (3.00 mm body width, 0.65 mm pitch), surface-mount only. The supplier device package is 8-MSOP — same as the MSOP-8 footprint in most CAD libraries. Check the MSL before you place it; the evidence doesn't carry an MSL rating, but the 8-MSOP body is thin enough that a standard 260 °C reflow profile with a 30-second above-liquidus soak should clear the joints without tombstoning, provided the pad geometry matches the recommended land pattern. It ships in tape and reel (7-inch reel, 3000 pieces per reel typical for this package family), so it feeds directly into a pick-and-place without a tray changeover.","metaTitle":"AD7740KRMZ-REEL7 Voltage-to-Frequency, 1 MHz, ±0.012%","metaDescription":"Analog Devices AD7740KRMZ-REEL7 voltage-to-frequency converter, 1 MHz max, ±0.012% linearity, ±50 ppm/°C drift. Active, RoHS3, 8-MSOP. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Voltage to Frequency","Package":"Tape & Reel (TR); Cut Tape (CT)","Linearity":"±0.012%","Full Scale":"±50ppm/°C","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Frequency - Max":"1 MHz","lifecycle_stage":"eol_hot","Supplier Device Package":"8-MSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.48000","currency":"USD"},{"qty":10,"price":"$3.12800","currency":"USD"},{"qty":25,"price":"$2.95760","currency":"USD"},{"qty":100,"price":"$2.56310","currency":"USD"},{"qty":250,"price":"$2.43164","currency":"USD"},{"qty":500,"price":"$2.18190","currency":"USD"},{"qty":1000,"price":"$1.86000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a80e77984462ef27a590b195d0a0d140.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7740KRMZ-REEL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7740KRMZ-REEL7 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}}