{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4514CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4514CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX4514CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX4514CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4514CSA+ SPST-NO analog switch, 1 circuit, 20 ohm max on-resistance, 150ns/100ns switching, 2V to 12V single supply, 8-SOIC, 0°C to 70°C.","salesMarkdown":"## Single SPST switch, 20 ohm — what it handles The Maxim MAX4514CSA+ is a single-pole single-throw normally-open analog switch in an 8-SOIC package. It passes analog or digital signals up to the supply rail with a maximum on-resistance of 20 ohms. The 150 ns turn-on and 100 ns turn-off times suit audio muxing, sample-and-hold front-ends, and general-purpose signal routing where the 0°C to 70°C commercial temperature range fits the environment. ## Supply and signal range Runs from a single 2V to 12V supply. The SPST-NO topology means the switch is open when the control pin is low; pull it high to close the channel. Charge injection is 2 pC. ## Leakage and capacitance Off-state leakage is 1 nA max, and channel capacitance is 14 pF on both source and drain. That combination keeps signal integrity clean for sub-100 kHz analog paths and for digital muxing up to a few MHz. ## Package and mounting Housed in an 8-SOIC (3.90 mm width) with surface-mount termination. The 8-SOIC footprint is standard; no surprises for the pick-and-place line.","metaTitle":"MAX4514CSA+ SPST Analog Switch, 20 Ohm, 8-SOIC","metaDescription":"Maxim MAX4514CSA+ SPST-NO analog switch, 20 ohm on-resistance, 150ns switching, 2V-12V supply, 8-SOIC. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","On-State Resistance (Max)":"20Ohm","Switch Time (Ton, Toff) (Max)":"150ns, 100ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"14pF, 14pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.78000","currency":"USD"},{"qty":10,"price":"$2.50000","currency":"USD"},{"qty":25,"price":"$2.36320","currency":"USD"},{"qty":100,"price":"$2.04830","currency":"USD"},{"qty":250,"price":"$1.94324","currency":"USD"},{"qty":500,"price":"$1.74366","currency":"USD"},{"qty":1000,"price":"$1.47056","currency":"USD"},{"qty":2500,"price":"$1.39703","currency":"USD"},{"qty":5000,"price":"$1.34451","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a18f2fa95797ade8562caf4b6ba0463.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent for MAX4514CSA+?","answer":"No pin-compatible equivalent is listed in the manufacturer's cross-reference. The TS12A4514 from TI is a functionally similar SPST-NO switch in the same 8-SOIC footprint, but verify pinout and timing before substituting — the datasheet should be checked for fit."},{"question":"What is the on-resistance of MAX4514CSA+?","answer":"Maximum on-resistance is 20 ohms, which is moderate — fine for audio and control signals, but not for precision analog or high-current paths."},{"question":"What supply voltage does MAX4514CSA+ need?","answer":"Single supply from 2V to 12V. Works on 3.3V and 5V rails directly; also covers 12V legacy systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4514CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4514CSA 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}}