{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4518CEE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4518CEE","canonicalUrl":"https://icboms.com/analog-devices/MAX4518CEE","factsUrl":"https://icboms.com/api/mcp/products/MAX4518CEE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4518CEE+, SP4T analog switch / 4:1 multiplexer, 100Ohm on-resistance, single 2V-15V or dual ±2.7V-8V supply, 16-QSOP package, 0°C to 70°C.","salesMarkdown":"## SP4T analog switch for precision signal routing The Maxim Integrated MAX4518CEE+ is a single-pole, four-throw (SP4T) analog switch that also functions as a 4:1 multiplexer or 1:4 demultiplexer. It routes one common I/O to any of four independent channels with a maximum on-resistance of 100 Ohm and channel-to-channel matching held to 4 Ohm max — tight enough to keep gain errors consistent across a multichannel data-acquisition front end. Supply covers single-rail designs from 2V to 15V or split-rail analog systems at ±2.7V to ±8V. Crosstalk is rated at -92 dB at 100 kHz, so multiplexing low-level sensor signals or audio paths sees minimal bleed-through between selected and deselected channels. Charge injection is 5 pC max, relevant when the switch drives a sample-and-hold capacitor or a high-impedance ADC input. The part is rated for the commercial temperature range of 0°C to 70°C — suitable for benchtop instrumentation, ATE, audio routing, and general-purpose analog muxing inside conditioned environments. Not specified for industrial or automotive extended-temperature use. ## Package and footprint Housed in a 16-pin SSOP (0.154\", 3.90 mm width) and also specified with the supplier device package as 16-QSOP. Surface-mount only. The shipping form is Tube — if your pick-and-place line expects Tape & Reel, confirm the reel option or plan a tube-to-tape transfer. ## Active lifecycle — no end-of-life watch needed Status is Active per the manufacturer. ROHS3 compliant. For a BOM freeze or a new-design qualification, this part does not carry an imminent obsolescence flag.","metaTitle":"MAX4518CEE+ SP4T Analog Switch, 100Ohm, 16-QSOP","metaDescription":"Maxim MAX4518CEE+ SP4T analog switch, 100Ohm on-resistance, -92dB crosstalk at 100kHz, 16-QSOP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Crosstalk":"-92dB @ 100kHz","Mounting Type":"Surface Mount","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","Switch Circuit":"SP4T","lifecycle_stage":"eol_hot","Charge Injection":"5pC (Max)","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-QSOP","On-State Resistance (Max)":"100Ohm","Voltage - Supply, Dual (V±)":"±2.7V ~ 8V","Switch Time (Ton, Toff) (Max)":"150ns, 150ns","Voltage - Supply, Single (V+)":"2V ~ 15V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"4:1","Channel Capacitance (CS(off), CD(off))":"5pF, 16pF","Channel-to-Channel Matching (ΔRon)":"4Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.47000","currency":"USD"},{"qty":10,"price":"$4.01400","currency":"USD"},{"qty":25,"price":"$3.79520","currency":"USD"},{"qty":100,"price":"$3.28910","currency":"USD"},{"qty":250,"price":"$3.12040","currency":"USD"},{"qty":500,"price":"$2.79992","currency":"USD"},{"qty":1000,"price":"$2.36138","currency":"USD"},{"qty":2500,"price":"$2.24331","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/576c10101bf64db406b25b87f40a8837.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification of MAX4518CEE+?","answer":"Crosstalk is rated at -92 dB at 100 kHz. This is the isolation between channels when switching analog signals — relevant for multiplexing low-level signals without channel bleed-through."},{"question":"What are the alternatives or substitutes for MAX4518CEE+?","answer":"Within the same Maxim (now Analog Devices) family, the MAX4518CEE (non-plus suffix) is the same die in the same package. The '+' suffix indicates ROHS3 compliance. For a pin-compatible second source, look at the MAX4518 family variants; confirm supply voltage and temperature grade match your BOM before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4518CEE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4518CEE 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}}