{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3272AEGP-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3272AEGP-T","canonicalUrl":"https://icboms.com/analog-devices/MAX3272AEGP-T","factsUrl":"https://icboms.com/api/mcp/products/MAX3272AEGP-T","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX3272AEGP-T, Low-Power Limiting Amplifier, Fiber Optics, Surface Mount, 20-VFQFN Exposed Pad, 20-QFN (4x4), Active.","salesMarkdown":"## Low-power limiting amplifier for fiber-optic receiver chains The Maxim MAX3272AEGP-T is a low-power limiting amplifier designed for fiber-optic receiver front-ends. Its job is to take a small, amplitude-varying signal from a photodiode/TIA and output a clean, full-swing digital signal to a clock-and-data recovery (CDR) chip. The part is specified as a limiting amplifier, meaning it clips the output amplitude to a fixed swing regardless of input level, which is exactly what a downstream CDR needs to maintain a stable decision threshold. Housed in a 20-VFQFN exposed-pad package (4x4 mm body, supplier device package 20-QFN), it is a surface-mount part intended for automated assembly on standard FR-4 boards. That means this part qualifies for new-design BOM inclusion without an obsolescence watch item. ## Package and footprint — what the 20-QFN (4x4) means on the board The 20-VFQFN with exposed pad is a common footprint for high-speed analog ICs. The 4x4 mm body keeps the signal path short — critical for maintaining bandwidth in a limiting amplifier. Without that, the part derates faster.","metaTitle":"MAX3272AEGP-T Limiting Amplifier, 20-QFN (4x4), Active","metaDescription":"Maxim MAX3272AEGP-T low-power limiting amplifier for fiber-optic receivers. Active lifecycle, 20-VFQFN exposed pad, surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Limiting Amplifier","Package":"Bulk","Applications":"Fiber Optics","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Supplier Device Package":"20-QFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.39","stockQuantity":0,"priceTiers":[{"qty":47,"price":"$6.39000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4a966a1385c9f2bbe7e998ca73f1fb24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX3272AEGP-T used for?","answer":"It is a low-power limiting amplifier for fiber-optic receiver chains. It takes a small-signal input from a photodiode transimpedance amplifier and outputs a fixed-swing digital signal for a clock-and-data recovery circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3272AEGP-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3272AEGP-T 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}}