{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1383ATP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1383ATP","canonicalUrl":"https://icboms.com/analog-devices/MAX1383ATP","factsUrl":"https://icboms.com/api/mcp/products/MAX1383ATP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1383ATP+, 12-bit SAR ADC, 1.25 Msps, 4 differential/single-ended inputs, 2 A/D converters, simultaneous sampling, 3-wire serial SPI/QSPI/Microwire, 4.75-5.25V analog, 1.8-5.25V digital, -40 to 125°C, 20-TQFN (5x5).","salesMarkdown":"## 12-bit SAR ADC with true simultaneous sampling The Maxim Integrated MAX1383ATP+ is a 12-bit successive-approximation-register (SAR) analog-to-digital converter that integrates two complete A/D converters on one die, enabling true simultaneous sampling of two independent input channels. Each converter is preceded by a 2-channel multiplexer, giving a total of four single-ended or two differential inputs (configurable per channel). The part samples at 1.25 Msps per converter, making it suitable for applications that require correlated multi-channel measurements such as motor phase-current sensing, three-phase power monitoring, or dual-axis position feedback. ## Temperature grade and package Rated for the extended industrial temperature range of -40°C to 125°C, the MAX1383ATP+ can be used in under-hood automotive, factory-floor automation, and outdoor telecom equipment. It comes in a 20-pin TQFN package with an exposed pad (5 mm x 5 mm body) for efficient heat sinking. The supplier device package is 20-TQFN (5x5). ## Reference and architecture The converter uses a SAR architecture with an external or internal reference option, giving flexibility in system-level accuracy budgeting. The S/H-to-ADC ratio is 1:1, meaning each converter has its own dedicated sample-and-hold, which preserves the timing alignment between channels during simultaneous acquisition. ## Lifecycle and compliance It is RoHS3 compliant (lead-free), which simplifies compliance with global environmental regulations for new product introductions.","metaTitle":"MAX1383ATP+ ADC 12-Bit SAR 1.25Msps 20-TQFN","metaDescription":"MAX1383ATP+ 12-bit SAR ADC with simultaneous sampling, 1.25 Msps, dual 4-ch inputs, -40 to 125°C, 20-TQFN. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Features":"Simultaneous Sampling","Input Type":"Differential, Single Ended","Architecture":"SAR","Configuration":"MUX-S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"3-Wire Serial, Microwire, QSPI, SPI","Number of Bits":"12","Package / Case":"20-WQFN Exposed Pad","Reference Type":"External, Internal","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"4","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"20-TQFN (5x5)","Number of A/D Converters":"2","Voltage - Supply, Analog":"4.75V ~ 5.25V","Voltage - Supply, Digital":"1.8V ~ 5.25V","Sampling Rate (Per Second)":"1.25M"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$51.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$51.87000","currency":"USD"},{"qty":10,"price":"$48.39100","currency":"USD"},{"qty":25,"price":"$46.36320","currency":"USD"},{"qty":100,"price":"$42.01650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/847dd772b72b97e5cf0524b8b50666f5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX1383ATP+ support simultaneous sampling?","answer":"Yes, the MAX1383ATP+ features two internal A/D converters that operate simultaneously, allowing two input channels to be sampled at the same instant. This is essential for applications requiring phase-correlated measurements."},{"question":"Is MAX1383ATP+ RoHS compliant?","answer":"Yes, the MAX1383ATP+ is RoHS3 compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive for lead-free manufacturing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1383ATP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1383ATP 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}}