{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1379ATP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1379ATP","canonicalUrl":"https://icboms.com/analog-devices/MAX1379ATP","factsUrl":"https://icboms.com/api/mcp/products/MAX1379ATP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1379ATP+ 12-bit SAR ADC, 1.25 Msps per channel, simultaneous sampling, differential/single-ended inputs, SPI/DSP interface, 20-TQFN (5x5), -40°C to 125°C.","salesMarkdown":"## Two-channel simultaneous-sampling ADC for phase-critical measurements The Analog Devices MAX1379ATP+ is a 12-bit SAR ADC with two internal converters running simultaneously at 1.25 Msps each. The analog supply is 5 V; the digital interface runs from 1.8 V to 5.25 V. ## Input flexibility and reference options The front end is a MUX-S/H-ADC configuration with four inputs that can be wired as two differential pairs or four single-ended channels. The internal reference is on-chip, but you can also drive an external reference if the application needs a tighter accuracy or a different voltage span. The S/H-to-ADC ratio is 1:1, so each converter gets its own track-and-hold — no dead time between channels. ## Temperature grade and package for industrial environments Rated from -40°C to 125°C, this ADC suits outdoor telecom cabinets, engine-bay sensors, and factory-floor data acquisition. The 20-TQFN (5x5 mm) package is a surface-mount exposed-pad design. ## Lifecycle and compliance The MAX1379ATP+ carries an Active product status and is ROHS3 compliant. Store the reels dry — the TQFN package is moisture-sensitive, and a bake step before reflow adds cost if the seal is broken.","metaTitle":"MAX1379ATP+ 12-Bit SAR ADC, 1.25 Msps, Simultaneous Sampling","metaDescription":"MAX1379ATP+ 12-bit SAR ADC from Analog Devices, 1.25 Msps per channel, simultaneous sampling, SPI/DSP interface, -40°C to 125°C, 20-TQFN.","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":"SPI, DSP","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":"2, 4","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"20-TQFN (5x5)","Number of A/D Converters":"2","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"1.8V ~ 5.25V","Sampling Rate (Per Second)":"1.25M"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.88000","currency":"USD"},{"qty":10,"price":"$8.92500","currency":"USD"},{"qty":25,"price":"$8.50960","currency":"USD"},{"qty":100,"price":"$7.38900","currency":"USD"},{"qty":250,"price":"$7.05688","currency":"USD"},{"qty":500,"price":"$6.43420","currency":"USD"},{"qty":1000,"price":"$5.60398","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/847dd772b72b97e5cf0524b8b50666f5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX1379ATP+?","answer":"The MAX1379ATP+ is a 12-bit, two-channel simultaneous-sampling SAR ADC in a 20-TQFN. A pin-compatible alternative within the same family is the MAX1377ATP+ (12-bit, 1.25 Msps, single-ended inputs only) or the MAX1381ATP+ (14-bit, 1.25 Msps, differential/single-ended). Verify the resolution and input configuration against your BOM before substituting."},{"question":"Is MAX1379ATP+ RoHS compliant?","answer":"Yes, the MAX1379ATP+ is ROHS3 compliant."},{"question":"What is the MAX1379ATP+ sampling rate?","answer":"The MAX1379ATP+ samples at 1.25 Msps per channel with two simultaneous ADCs, giving a combined aggregate rate of 2.5 Msps when both channels are active."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1379ATP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1379ATP 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}}