{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4745ELB+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4745ELBT","canonicalUrl":"https://icboms.com/analog-devices/MAX4745ELBT","factsUrl":"https://icboms.com/api/mcp/products/MAX4745ELB%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4745ELB+T, dual SPDT analog switch, 950mOhm on-resistance, 1.8V-5.5V supply, clickless break-before-make, 10-µDFN (2x2) package, -40°C to +85°C.","salesMarkdown":"## Dual SPDT audio switch with 950mOhm on-resistance The Maxim Integrated MAX4745ELB+T is a dual SPDT analog switch designed for audio signal routing. Its 950mOhm maximum on-resistance keeps insertion loss low in the audio band. ## Package and footprint Housed in a 10-WFDFN package (2x2 mm body), the MAX4745ELB+T saves board area on dense mixed-signal PCBs. The supplier device package is 10-µDFN (2x2). Surface-mount assembly is standard.","metaTitle":"MAX4745ELB+T Dual SPDT Audio Switch, 950mOhm On-Resistance","metaDescription":"MAX4745ELB+T dual SPDT analog switch with 950mOhm max on-resistance, clickless operation, 1.8V-5.5V supply. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Break-Before-Make, Clickless","Applications":"Audio","Mounting Type":"Surface Mount","Package / Case":"10-WFDFN","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Number of Channels":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-µDFN (2x2)","On-State Resistance (Max)":"950mOhm","Voltage - Supply, Single (V+)":"1.8V ~ 5.5V","Multiplexer/Demultiplexer Circuit":"2:1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.07000","currency":"USD"},{"qty":10,"price":"$3.65400","currency":"USD"},{"qty":25,"price":"$3.45440","currency":"USD"},{"qty":100,"price":"$2.99360","currency":"USD"},{"qty":250,"price":"$2.84012","currency":"USD"},{"qty":500,"price":"$2.54844","currency":"USD"},{"qty":1000,"price":"$2.14928","currency":"USD"},{"qty":2500,"price":"$2.04182","currency":"USD"},{"qty":5000,"price":"$1.96506","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7aa3106a2d160d3bbbb9a0943c965ee6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of MAX4745ELB+T?","answer":"The maximum on-resistance is 950mOhm across the specified supply range. This low RON keeps insertion loss minimal in audio signal paths."},{"question":"What are the Break-Before-Make and Clickless features?","answer":"Break-before-make ensures that the switch opens one path before closing the other, preventing momentary short circuits between signal sources. Clickless operation suppresses the audible pop that can occur during switching, which is critical for audio routing applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4745ELBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4745ELBT 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}}