{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX11044ECB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX11044ECB","canonicalUrl":"https://icboms.com/analog-devices/MAX11044ECB","factsUrl":"https://icboms.com/api/mcp/products/MAX11044ECB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX11044ECB+ SAR ADC, 16-bit, 250 kSPS, 4-channel simultaneous sampling, single-ended input, parallel interface, 64-TQFP Exposed Pad, Tray.","salesMarkdown":"## Active production — what it means for the BOM line The MAX11044ECB+: ROHS3 compliant means no RoHS exemption expiry to track; the part passes through EU customs without a substance-restriction review. ## 16-bit, 250 kSPS, four channels at once Four single-ended inputs sampled simultaneously at 250 kSPS aggregate — each channel captures its voltage at the same clock edge, so phase relationships between signals are preserved. This matters for polyphase power monitoring, vibration analysis across multiple accelerometers, or any multi-sensor array where the time skew between channels would alias the measurement. SAR architecture with a 1:1 S/H:ADC ratio means each input has its own sample-and-hold; there is no multiplexer to sequence through. The parallel data interface outputs all four conversion results on a single 16-bit bus — the host controller reads the channel ID from the data word, not from a separate address line. Reference can be external or internal. The internal reference simplifies the BOM for standalone operation; an external reference lets the designer set the full-scale range and drift profile to match the sensor's output span. ## Supply rails and temperature grade The part can sit in an unheated enclosure on a factory floor or in outdoor instrumentation that sees seasonal extremes. ## Package — 64-TQFP with exposed pad 64-TQFP Exposed Pad, 10x10 mm body. Supplied in a tray — the standard handling format for TQFP packages. The tray is JEDEC-compatible and feeds directly into pick-and-place without a tape-and-reel transfer.","metaTitle":"MAX11044ECB+ Analog Devices 16-bit SAR ADC, 250kSPS, 64-TQFP","metaDescription":"MAX11044ECB+ 16-bit SAR ADC, 250 kSPS, 4-channel simultaneous sampling, -40 to +85 °C. Active production, ROHS3. Sourced and quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tray","Features":"Simultaneous Sampling","Input Type":"Single Ended","Architecture":"SAR","Configuration":"S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"Parallel","Number of Bits":"16","Package / Case":"64-TQFP Exposed Pad","Reference Type":"External, Internal","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"64-TQFP-EP (10x10)","Number of A/D Converters":"4","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"2.7V ~ 5.25V","Sampling Rate (Per Second)":"250k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$23.16000","currency":"USD"},{"qty":10,"price":"$21.35800","currency":"USD"},{"qty":25,"price":"$20.39800","currency":"USD"},{"qty":160,"price":"$18.23819","currency":"USD"},{"qty":320,"price":"$17.39825","currency":"USD"},{"qty":480,"price":"$16.55835","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5548579d5ded58a3380c16678d42af59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy MAX11044ECB+ and check availability?","answer":"The MAX11044ECB+ is sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX11044ECB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX11044ECB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}