{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4508ESE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4508ESE","canonicalUrl":"https://icboms.com/analog-devices/MAX4508ESE","factsUrl":"https://icboms.com/api/mcp/products/MAX4508ESE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4508ESE+ 8:1 single-ended CMOS analog multiplexer, 400 Ohm on-resistance, 16-SOIC surface-mount package, Tube.","salesMarkdown":"## 8:1 multiplexer with wide supply range The MAX4508ESE+ is a single 8-channel CMOS analog multiplexer (8:1 MUX/DEMUX) in a 16-SOIC package. It routes one of eight inputs to a common output, controlled by a 3-bit address — a standard building block for data-acquisition front-ends, test equipment, and signal routing. ## What the key specs mean for your signal chain Channel-to-channel matching of 15 Ohm max means the resistance varies by up to 15 Ohm between channels — something to budget for if gain accuracy across channels is critical. Switching times of 275 ns (ton) and 200 ns (toff) let it keep up with moderate-speed multiplexing — think scanning sensor arrays at tens of kHz, not video-rate switching. Crosstalk of -62 dB at 1 MHz tells you how much of one channel leaks into another at that frequency — decent isolation for audio-band or low-frequency analog signals, but for precision DC measurements the leakage is negligible. Charge injection of 2 pC is the glitch the switch dumps onto the signal line when it toggles — low enough that a sample-and-hold or ADC input won't see a significant voltage step if the source impedance is modest. ## Package and temperature grade The supplier device package is 16-SOIC, so the land pattern is the same as the package/case.","metaTitle":"MAX4508ESE+ 8:1 Analog MUX, 400 Ohm, 16-SOIC","metaDescription":"MAX4508ESE+ 8:1 single-ended multiplexer from Analog Devices. 400 Ohm on-resistance, 275ns switching, -62dB crosstalk at 1MHz. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Crosstalk":"-62dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"400Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"275ns, 200ns","Voltage - Supply, Single (V+)":"9V ~ 36V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"10pF, 19pF","Channel-to-Channel Matching (ΔRon)":"15Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.45000","currency":"USD"},{"qty":10,"price":"$11.44200","currency":"USD"},{"qty":25,"price":"$10.96800","currency":"USD"},{"qty":100,"price":"$9.66380","currency":"USD"},{"qty":250,"price":"$9.18948","currency":"USD"},{"qty":500,"price":"$8.59662","currency":"USD"},{"qty":1000,"price":"$7.88517","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6befef55cf0bd935dcaca763e7af7235.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the MAX4508ESE+ or check availability?","answer":"The MAX4508ESE+ is an active part from Analog Devices."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4508ESE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4508ESE 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}}