{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9691ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9691ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX9691ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX9691ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9691ESA+, single comparator with latch, complementary ECL outputs, 1.8 ns max propagation delay, 8-SOIC package, -40°C to 85°C operating range.","salesMarkdown":"The MAX9691ESA+ is a single high-speed comparator with an internal latch, delivering complementary ECL outputs. Its 1.8 ns max propagation delay makes it suitable for timing-critical signal chains like line receivers, threshold detectors, and high-speed data recovery where decision time matters. The 50 mA typical output current is enough to drive a terminated 50-ohm line or feed the input of a downstream ECL gate without an extra buffer. Quiescent current maxes at 26 mA — modest for a 1.8 ns part, but worth budgeting in a multi-channel board. Input offset voltage is 6.5 mV max at 5 V, and input bias current is 20 µA max. These set the DC accuracy floor for logic-level decisions. Common-mode rejection is 80 dB typical, power-supply rejection 60 dB typical. That CMRR helps when the input signal rides on a noisy ground; the PSRR means the comparator won't chatter on a lightly regulated rail. ## Package, mounting, and rework considerations Housed in an 8-SOIC (0.154-inch body width, 3.90 mm width), surface-mount. The SOIC-8 footprint is standard — no exotic pad geometry.","metaTitle":"MAX9691ESA+ Comparator with Latch – Analog Devices – 8-SOIC","metaDescription":"MAX9691ESA+ high-speed comparator with latch, 1.8 ns propagation delay, complementary ECL outputs, -40°C to 85°C, Active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Type":"with Latch","Package":"Tube","Output Type":"Complementary, ECL","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB CMRR, 60dB PSRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"50mA","Propagation Delay (Max)":"1.8ns","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"26mA","Current - Input Bias (Max)":"20µA @ 5V","Voltage - Input Offset (Max)":"6.5mV @ 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.85","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.85000","currency":"USD"},{"qty":10,"price":"$10.70500","currency":"USD"},{"qty":25,"price":"$10.20760","currency":"USD"},{"qty":100,"price":"$8.86320","currency":"USD"},{"qty":250,"price":"$8.46480","currency":"USD"},{"qty":500,"price":"$7.71792","currency":"USD"},{"qty":1000,"price":"$6.72206","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5346162afd8570ac918e39703cab9f86.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the MAX9691ESA+ or check stock?","answer":"Submit an RFQ for the MAX9691ESA+ with your target quantity. The part is Active and ROHS3 compliant — we source it per order and confirm availability and pricing at quote time. No stock-holding claim; lead time depends on factory allocation."},{"question":"Is the MAX9691ESA+ obsolete?","answer":"No — it is listed as Active, meaning Analog Devices continues production with no announced end-of-life date."},{"question":"What is the propagation delay of the MAX9691ESA+?","answer":"Maximum propagation delay is 1.8 ns, specified across the full -40°C to 85°C range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9691ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9691ESA 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}}