{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1270AEAI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1270AEAI","canonicalUrl":"https://icboms.com/analog-devices/MAX1270AEAI","factsUrl":"https://icboms.com/api/mcp/products/MAX1270AEAI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1270AEAI+, Data Acquisition System (DAS) / ADC, 12-bit resolution, 8-channel multiplexed input, 110k samples per second, SPI/MICROWIRE/QSPI serial interface, 28-pin SSOP package, single 4.75V to 5.25V supply, industrial temperature range -40°C to 85°C.","salesMarkdown":"## Package and mounting — 28-SSOP footprint for space-constrained boards The 28-SSOP package (0.209-inch body width, 5.30 mm) is a surface-mount footprint that fits on mixed-signal boards without dominating the layout. ## Lifecycle and sourcing — active production, no end-of-life concern The MAX1270AEAI+ carries an active lifecycle status and is ROHS3 compliant. For a BOM line that needs a stable, long-term supply, this part is a safe choice — no need to qualify a drop-in replacement or stockpile for an EOL.","metaTitle":"MAX1270AEAI+ 12-bit 8-ch 110k ADC DAS, SSOP-28","metaDescription":"MAX1270AEAI+ 12-bit 8-channel 110k sampling ADC/DAS. SPI/MICROWIRE interface, 4.75-5.25V supply, -40 to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Data Acquisition System (DAS), ADC","Package":"Tube","Mounting Type":"Surface Mount","Data Interface":"MICROWIRE™, QSPI™, Serial, SPI™","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Resolution (Bits)":"12 b","Number of Channels":"8","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"28-SSOP","Sampling Rate (Per Second)":"110k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$42.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$42.58000","currency":"USD"},{"qty":10,"price":"$39.72200","currency":"USD"},{"qty":25,"price":"$38.05680","currency":"USD"},{"qty":100,"price":"$34.48900","currency":"USD"},{"qty":250,"price":"$33.29968","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX1270-MAX1271B.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many channels does MAX1270AEAI+ have?","answer":"The MAX1270AEAI+ has 8 multiplexed analog input channels. All channels share the same track/hold and ADC, so sequential scanning is the typical operating mode."},{"question":"What are the alternatives or equivalents to MAX1270AEAI+?","answer":"Within the same family, the MAX1270 series includes variants with different temperature ranges and package options. The closest pin-compatible equivalent is the MAX1270BCAI+ (commercial temp, 0°C to 70°C) or the MAX1270AEAI+ itself for industrial temp. For a different resolution or speed, consider the MAX1271 (12-bit, 8-channel, 110k, internal reference) or the MAX127 (12-bit, 8-channel, 100k). Verify pin compatibility against the datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1270AEAI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1270AEAI 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}}