{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX314EUE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX314EUET","canonicalUrl":"https://icboms.com/analog-devices/MAX314EUET","factsUrl":"https://icboms.com/api/mcp/products/MAX314EUE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX314EUE+T quad SPST analog switch, 10Ω on-resistance, 4 circuits, 16-TSSOP package, -85dB crosstalk at 1MHz, Tape & Reel.","salesMarkdown":"## Quad SPST in a 16-TSSOP — what the package means for your board The MAX314EUE+T packs four independent SPST switches — each configurable as normally-open or normally-closed — into a 16-TSSOP package measuring 0.173 inches wide. No hot-air station required for a field swap. The 1:1 multiplexer/demultiplexer circuit per channel means each switch is a simple pass gate — route a signal in or out, no crosspoint matrix logic. For a field repair, that is one less thing to trace: each channel is independent, so a bad channel does not take down the others. ## 10 Ω on-resistance and what it buys you With 10 Ω max on-resistance, this switch adds less than 0.5 % error to a 2 kΩ source impedance — your signal sees the switch as a low-value resistor, not a voltage divider. The 300 mΩ channel-to-channel matching means all four paths track within a tight band, which matters when you are switching matched gain stages or balanced audio. The 225 ns turn-on and 185 ns turn-off times put the switching speed well above audio frequencies — you can crossfade or multiplex audio channels without audible zipper noise. For data signals, the 15 pF channel capacitance sets the bandwidth ceiling: into a 10 kΩ load, the -3 dB point lands around 1 MHz, so keep your signal edges slower than that or buffer the output. Crosstalk is rated at -85 dB at 1 MHz — that means less than 0.006 % of the signal on one channel leaks into an adjacent off channel. In a multiplexed data acquisition system, that keeps channel-to-channel bleed below the noise floor of a 12-bit ADC. ## Supply flexibility — single or dual rails Run it from a single supply anywhere from 4.5 V to 30 V, or split rails from ±4.5 V to ±20 V. That covers the common analog rails: ±5 V, ±12 V, ±15 V, or a single 5 V, 12 V, or 24 V supply. The 20 pC charge injection means every time the switch toggles, a small charge glitch couples onto the signal path — at ±15 V that is about 1.3 mV into a 10 kΩ load, which a sample-and-hold might notice but an audio line-level signal will not. Leakage current is 500 pA max when the switch is off — negligible for most circuits. At 85 °C the leakage roughly doubles every 10 °C, so budget about 8 nA at the top end of the industrial temperature range. Still fine for a 10 kΩ source, but a 10 MΩ piezoelectric sensor front-end will see the offset. The Tape & Reel packaging is the standard production format — reels for pick-and-place, cut tape for prototyping.","metaTitle":"MAX314EUE+T Analog Devices SPST Switch, 4-Ch, 10Ω, 16-TSSOP","metaDescription":"MAX314EUE+T quad SPST analog switch from Analog Devices. 10Ω max on-resistance, -85dB crosstalk at 1MHz, 16-TSSOP. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-85dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Switch Circuit":"SPST - NO/NC","lifecycle_stage":"eol_hot","Charge Injection":"20pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"10Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"225ns, 185ns","Voltage - Supply, Single (V+)":"4.5V ~ 30V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"15pF, 15pF","Channel-to-Channel Matching (ΔRon)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.57","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.57000","currency":"USD"},{"qty":10,"price":"$6.84000","currency":"USD"},{"qty":25,"price":"$6.52200","currency":"USD"},{"qty":100,"price":"$5.66310","currency":"USD"},{"qty":250,"price":"$5.40856","currency":"USD"},{"qty":500,"price":"$4.93132","currency":"USD"},{"qty":1000,"price":"$4.29502","currency":"USD"},{"qty":2500,"price":"$4.13595","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy MAX314EUE+T and how do I get a price?","answer":"No stock-holding claim; each order is quoted against the requested quantity."},{"question":"What is MAX314EUE+T's listed crosstalk?","answer":"Crosstalk is rated at -85 dB at 1 MHz. That means less than 0.006 % of a 1 MHz signal on one channel bleeds into an adjacent off channel — suitable for multiplexed analog signals up to low-MHz frequencies."},{"question":"What compliance documentation does Analog Devices provide for MAX314EUE+T?","answer":"The part is ROHS3 compliant. Standard Analog Devices documentation includes the datasheet, RoHS declaration, and REACH compliance data — available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX314EUET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX314EUET 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}}