{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX161ACWI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX161ACWI","canonicalUrl":"https://icboms.com/analog-devices/MAX161ACWI","factsUrl":"https://icboms.com/api/mcp/products/MAX161ACWI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX161ACWI+ Data Acquisition System (DAS), 8-bit resolution, 50k sampling rate, 8-channel multiplexed input, parallel interface, 28-SOIC (0.295\", 7.50mm Width) package, Tube.","salesMarkdown":"## 8-bit DAS with 50k SPS and 8-channel mux The MAX161ACWI+ is an 8-bit Data Acquisition System (DAS) from Analog Devices that integrates an 8-channel multiplexer, a track/hold, and a parallel-output ADC in a single 28-SOIC package. It samples at 50k samples per second, which means it can digitize eight analog inputs at roughly 6.25 kHz per channel when scanning all channels sequentially — sufficient for industrial sensor arrays or multi-channel monitoring where each signal changes slowly relative to the aggregate throughput. The parallel data interface allows the host microcontroller or DSP to read conversion results on a single bus cycle without serial clock overhead — a fit for time-constrained firmware loops that poll the ADC between other tasks. ## Single 5 V supply and commercial temperature range This simplifies board-level power distribution and reduces BOM count in systems where a clean 5 V rail is already available. For extended industrial or automotive temperature ranges, a different grade would be required. It ships in Tube packaging — 28-SOIC wide-body, surface-mount, suitable for standard pick-and-place assembly.","metaTitle":"MAX161ACWI+ Analog Devices DAS, 8-bit, 50k SPS, 28-SOIC","metaDescription":"MAX161ACWI+ Data Acquisition System (DAS) from Analog Devices. 8-bit resolution, 50k sampling rate, 8-channel multiplexed input, parallel interface, 28-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Data Acquisition System (DAS)","Package":"Tube","Mounting Type":"Surface Mount","Data Interface":"Parallel","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Resolution (Bits)":"8 b","Number of Channels":"8","Operating Temperature":"0°C ~ 70°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"28-SOIC","Sampling Rate (Per Second)":"50k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$34.5664","stockQuantity":0,"priceTiers":[{"qty":25,"price":"$34.56640","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How many analog input channels does the MAX161ACWI+ have?","answer":"It has 8 multiplexed analog input channels, allowing it to digitize up to eight separate signals through a single ADC core."},{"question":"What is the sampling rate of the MAX161ACWI+?","answer":"The device samples at 50k samples per second (50 kSPS) with 8-bit resolution."},{"question":"Is the MAX161ACWI+ RoHS compliant?","answer":"Yes, it is RoHS3 compliant (ROHS3 Compliant per the listing)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX161ACWI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX161ACWI 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}}