{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4734EUB+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4734EUBT","canonicalUrl":"https://icboms.com/analog-devices/MAX4734EUBT","factsUrl":"https://icboms.com/api/mcp/products/MAX4734EUB%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4734EUB+T, SP4T analog switch, 1 circuit, 800mOhm max on-resistance, 90MHz -3dB bandwidth, 1.6V to 3.6V supply, 10-uMAX/uSOP package, -40°C to +85°C operating temperature.","salesMarkdown":"## On-resistance and channel matching — signal attenuation budget The 800mOhm max on-resistance is the headline spec for insertion loss. Channel-to-channel Ron matching is 100mOhm max. Off-leakage is 1nA max, and channel capacitance is 33pF/117pF. ## Switching speed and charge injection Turn-on time is 25ns max, turn-off 20ns max, which supports multiplexer update rates above 20 MHz in scanning applications. The 60pC charge injection is a moderate figure — in a sample-and-hold or precision ADC driver, a downstream buffer or longer acquisition window may be needed to settle the glitch. The -56dB crosstalk at 1MHz gives good channel isolation for audio-frequency multiplexing; at higher frequencies the isolation degrades with the 90MHz bandwidth roll-off. ## Package and temperature grade Housed in a 10-pin TFSOP/MSOP (3.00mm width) package, the MAX4734EUB+T is a surface-mount device for compact PCB layouts. The -40°C to +85°C operating temperature range covers industrial and commercial environments — outdoor telecom cabinets, factory-floor sensor interfaces, and portable instrumentation. ## Lifecycle and sourcing The MAX4734EUB+T carries an Active product status with ROHS3 compliance. For a BOM line that needs a low-voltage SP4T mux, this part is a current-production choice with no immediate obsolescence risk.","metaTitle":"MAX4734EUB+T Analog Switch SP4T, 800mOhm, 10-uMAX","metaDescription":"MAX4734EUB+T SP4T analog switch IC from Analog Devices. 800mOhm on-resistance, 90MHz bandwidth, -56dB crosstalk. 1.6V-3.6V supply, -40°C to +85°C.","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)","Crosstalk":"-56dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"90MHz","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Switch Circuit":"SP4T","lifecycle_stage":"eol_hot","Charge Injection":"60pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-uMAX/uSOP","On-State Resistance (Max)":"800mOhm","Switch Time (Ton, Toff) (Max)":"25ns, 20ns","Voltage - Supply, Single (V+)":"1.6V ~ 3.6V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"4:1","Channel Capacitance (CS(off), CD(off))":"33pF, 117pF","Channel-to-Channel Matching (ΔRon)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.31","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.31000","currency":"USD"},{"qty":10,"price":"$3.87000","currency":"USD"},{"qty":25,"price":"$3.65880","currency":"USD"},{"qty":100,"price":"$3.17090","currency":"USD"},{"qty":250,"price":"$3.00828","currency":"USD"},{"qty":500,"price":"$2.69932","currency":"USD"},{"qty":1000,"price":"$2.27654","currency":"USD"},{"qty":2500,"price":"$2.16271","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7c3ff41ad692c3f0859e56b0d660c7d6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk performance of the MAX4734EUB+T?","answer":"The device specifies -56dB crosstalk at 1MHz, which provides adequate channel isolation for audio-frequency multiplexing applications."},{"question":"What is the closest pin-compatible alternative to the MAX4734EUB+T?","answer":"The MAX4734 is a single-source part from Analog Devices; no pin-compatible second source is listed in the available records. For dual-sourcing, evaluate the MAX4734's parametric equivalents from other vendors that offer SP4T switches in a 10-MSOP footprint with similar Ron and supply range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4734EUBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4734EUBT 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}}