{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4501EXK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4501EXKT","canonicalUrl":"https://icboms.com/analog-devices/MAX4501EXKT","factsUrl":"https://icboms.com/api/mcp/products/MAX4501EXK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4501EXK+T single SPST-NO analog switch, 250Ohm on-resistance, 1pC charge injection, SC-70-5 package, Tape & Reel.","salesMarkdown":"## Signal-path switch for precision analog The MAX4501EXK+T is a single-pole single-throw (SPST) normally-open analog switch from Analog Devices, configured as a 1:1 multiplexer/demultiplexer. It routes one signal path through a 250 Ohm maximum on-resistance channel, making it suited for low-frequency analog or digital signal gating in battery-powered instruments. ## Parametric so-what for the BOM Charge injection is rated at just 1 pC — low enough that sampling a 100 pF hold capacitor shifts the stored voltage by under 10 mV, preserving accuracy in a track-and-hold front-end. Off-leakage current maxes at 1 nA, so the switch does not bleed charge into a high-impedance node during the hold interval. Switching times are 75 ns on, 50 ns off — fast enough to gate audio-rate signals or multiplex sensor channels at tens of kilohertz without introducing aperture error. Channel capacitance on either side is 3 pF, which loads the signal line by about 6 pF total when the switch is off. Housed in a 5-lead SC-70-5 (SOT-353) package, the part occupies roughly 2 mm × 2.1 mm of board area. The surface-mount footprint matches the standard SC-70 land pattern — no fine-pitch challenges.","metaTitle":"MAX4501EXK+T Analog Devices SPST Switch, 250Ohm, SC-70-5","metaDescription":"MAX4501EXK+T Analog Devices single SPST analog switch, 250Ohm on-resistance, 1pC charge injection. Active production, RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","On-State Resistance (Max)":"250Ohm","Switch Time (Ton, Toff) (Max)":"75ns, 50ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"3pF, 3pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.15000","currency":"USD"},{"qty":10,"price":"$1.92700","currency":"USD"},{"qty":25,"price":"$1.81800","currency":"USD"},{"qty":100,"price":"$1.54890","currency":"USD"},{"qty":250,"price":"$1.45440","currency":"USD"},{"qty":500,"price":"$1.27260","currency":"USD"},{"qty":1000,"price":"$1.05444","currency":"USD"},{"qty":2500,"price":"$0.98172","currency":"USD"},{"qty":5000,"price":"$0.94536","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4501EXKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4501EXKT 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}}