{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4066ESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4066ESD","canonicalUrl":"https://icboms.com/analog-devices/MAX4066ESD","factsUrl":"https://icboms.com/api/mcp/products/MAX4066ESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4066ESD+ quad SPST-NO analog switch, 45 Ohm on-resistance, 14-SOIC surface-mount package, -86dB crosstalk at 1MHz, 100MHz -3dB bandwidth, tube packaging.","salesMarkdown":"## 14-SOIC quad SPST — 45 Ohm on-resistance, 100 MHz bandwidth The MAX4066ESD+ packs four independent SPST-NO analog switches into a 14-SOIC package (3.90 mm width). Each channel presents a maximum 45 Ohm on-resistance with 500 mOhm channel-to-channel matching — tight enough for precision analog multiplexing where gain errors from switch resistance must track across channels. The -3 dB bandwidth of 100 MHz means this switch passes analog signals up to video frequencies without significant roll-off, while the -86 dB crosstalk at 1 MHz keeps channel bleed below the noise floor of a 12-bit ADC system. Charge injection is just 1 pC typical — the glitch a downstream sample-and-hold sees when the switch opens is small enough to ignore in most audio and instrumentation paths. Off-state leakage is 1 nA max, so the switch does not load the signal source when it is supposed to be open. ## Industrial temperature grade and active lifecycle The 14-SOIC package is a standard rework-friendly footprint — the 0.154-inch body width and 1.27 mm pin pitch are easy to hand-solder or hot-air reflow without lifting pads.","metaTitle":"MAX4066ESD+ SPST Switch, 45 Ohm, 14-SOIC, -86dB Crosstalk","metaDescription":"MAX4066ESD+ quad SPST analog switch, 45 Ohm on-resistance, -86dB crosstalk at 1MHz, 100MHz bandwidth, 14-SOIC package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Crosstalk":"-86dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"100MHz","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-SOIC","On-State Resistance (Max)":"45Ohm","Switch Time (Ton, Toff) (Max)":"100ns, 75ns","Voltage - Supply, Single (V+)":"2V ~ 16V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"9pF, 9pF","Channel-to-Channel Matching (ΔRon)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.39000","currency":"USD"},{"qty":10,"price":"$5.77600","currency":"USD"},{"qty":25,"price":"$5.50760","currency":"USD"},{"qty":100,"price":"$4.78210","currency":"USD"},{"qty":250,"price":"$4.56720","currency":"USD"},{"qty":500,"price":"$4.16424","currency":"USD"},{"qty":1000,"price":"$3.62691","currency":"USD"},{"qty":2500,"price":"$3.49258","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification for MAX4066ESD+?","answer":"The crosstalk is -86 dB at 1 MHz. This means that when one channel is active, the signal leaking into an adjacent off-channel is attenuated by 86 dB — well below the noise floor for most precision analog systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4066ESD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4066ESD 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}}