{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1238EEE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1238EEET","canonicalUrl":"https://icboms.com/analog-devices/MAX1238EEET","factsUrl":"https://icboms.com/api/mcp/products/MAX1238EEE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1238EEE+T 12-bit SAR ADC, 94.4k samples/sec, I2C, 6 differential / 12 single-ended inputs, 5V supply, -40 to 85°C, 16-SSOP/QSOP, Tape & Reel.","salesMarkdown":"## 12-bit SAR with I2C — 94.4kSPS and input flexibility The MAX1238EEE+T is a 12-bit successive-approximation (SAR) ADC with a 94.4k samples-per-second conversion rate, communicating over an I2C interface. It accepts up to 6 differential or 12 single-ended inputs, configurable per channel — a single part covers both ratiometric and remote-sensor topologies without an external mux. The internal reference eliminates the need for an external voltage source in most applications, though an external reference can override it when tighter accuracy or a different span is required. The 1:1 S/H-to-ADC ratio means each sample is taken directly from the input, not averaged across multiple conversions. ## 5V rail, industrial temperature, 16-pin QSOP Both analog and digital supplies run from a single 5V rail, simplifying the power tree — no separate AVDD/DVDD sequencing needed.","metaTitle":"MAX1238EEE+T 12-bit SAR ADC, 94.4kSPS, I2C, 16-QSOP","metaDescription":"MAX1238EEE+T 12-bit SAR ADC, 94.4k samples/sec, I2C interface, 6 differential or 12 single-ended inputs, 5V supply, -40 to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Differential, Single Ended","Architecture":"SAR","Configuration":"S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"I2C","Number of Bits":"12","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","Reference Type":"External, Internal","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"6, 12","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-QSOP","Number of A/D Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"5V","Sampling Rate (Per Second)":"94.4k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$19.05000","currency":"USD"},{"qty":10,"price":"$17.50500","currency":"USD"},{"qty":25,"price":"$16.77920","currency":"USD"},{"qty":100,"price":"$14.78380","currency":"USD"},{"qty":250,"price":"$14.05820","currency":"USD"},{"qty":500,"price":"$13.15120","currency":"USD"},{"qty":2500,"price":"$11.60934","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the input configuration — differential or single-ended?","answer":"The MAX1238EEE+T supports both differential and single-ended inputs. It can be configured for 6 differential channels or 12 single-ended channels, selectable per the application's signal routing needs."},{"question":"What package does the MAX1238EEE+T come in?","answer":"It is supplied in a 16-pin SSOP (0.154-inch body width, 3.90mm) and also listed with the equivalent 16-QSOP supplier device package. The tape-and-reel option (T suffix) is suited for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1238EEET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1238EEET 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}}