{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4561EUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4561EUTT","canonicalUrl":"https://icboms.com/analog-devices/MAX4561EUTT","factsUrl":"https://icboms.com/api/mcp/products/MAX4561EUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4561EUT+T, single SPDT analog switch, 70 Ohm on-resistance, 1.8V-12V supply, SOT-23-6 package, Tape & Reel.","salesMarkdown":"## Single SPDT switch in a compact SOT-23-6 The MAX4561EUT+T is a single-pole double-throw (SPDT) analog switch from Analog Devices, configured as a 2:1 multiplexer/demultiplexer. It routes one common terminal to either of two independent I/O pins, making it a direct fit for signal routing, audio path selection, or analog muxing in space-constrained designs. Housed in a 6-lead SOT-23 package (SOT-6 supplier device package), it occupies minimal board area and supports surface-mount assembly. ## Key switching parametrics for signal integrity On-resistance is 70 Ohm maximum, with channel-to-channel matching guaranteed to 500 mOhm — the delta between the two switch paths stays tight, which matters when the switch is used in a gain-setting or feedback network where resistance mismatch shifts the transfer function. Switching speed is 150 ns turn-on and 80 ns turn-off maximum, fast enough for audio muting, analog front-end channel scanning, or low-frequency multiplexing. Charge injection is 17 pC typical — the charge dumped onto the signal line during switching is low enough to avoid audible clicks in audio paths or settling errors in sample-and-hold stages. Off-channel leakage is 500 pA maximum, and off-capacitance is 20 pF on both source and drain sides. The combination keeps signal attenuation and crosstalk low in high-impedance sensor or precision analog circuits.","metaTitle":"MAX4561EUT+T SPDT Analog Switch, 70 Ohm, SOT-23-6","metaDescription":"MAX4561EUT+T from Analog Devices — single SPDT analog switch, 70 Ohm on-resistance, 1.8V-12V supply, SOT-23-6 package. Active, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"17pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-6","On-State Resistance (Max)":"70Ohm","Switch Time (Ton, Toff) (Max)":"150ns, 80ns","Voltage - Supply, Single (V+)":"1.8V ~ 12V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"20pF","Channel-to-Channel Matching (ΔRon)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.93000","currency":"USD"},{"qty":10,"price":"$3.53400","currency":"USD"},{"qty":25,"price":"$3.34080","currency":"USD"},{"qty":100,"price":"$2.89540","currency":"USD"},{"qty":250,"price":"$2.74696","currency":"USD"},{"qty":500,"price":"$2.46484","currency":"USD"},{"qty":1000,"price":"$2.07878","currency":"USD"},{"qty":2500,"price":"$1.97484","currency":"USD"},{"qty":5000,"price":"$1.90060","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a5bae610a2eef32931dbc8e73238990a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order MAX4561EUT+T or check current pricing?","answer":"The MAX4561EUT+T is an active Analog Devices part in a SOT-23-6 package on Tape & Reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4561EUTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4561EUTT 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}}