{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4706EXK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4706EXKT","canonicalUrl":"https://icboms.com/analog-devices/MAX4706EXKT","factsUrl":"https://icboms.com/api/mcp/products/MAX4706EXK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4706EXK+T SPST-NC analog switch, 3 Ohm on-resistance, 190 MHz -3dB bandwidth, SC-70-5 package, Tape & Reel.","salesMarkdown":"## SPST-NC analog switch, 3 Ohm Ron, 190 MHz bandwidth The MAX4706EXK+T is a single-pole single-throw normally-closed (SPST-NC) analog switch from Analog Devices, designed for signal routing in precision analog and data-acquisition chains. The 3 Ohm maximum on-resistance keeps insertion loss low in series-switch applications, while the 190 MHz -3dB bandwidth preserves signal integrity for video, RF envelope, or high-speed ADC front-end paths. The NC configuration means the switch conducts when the control pin is low — a fail-safe state that keeps the signal path closed at power-up or under a floating control input. ## Switching dynamics and signal-chain fit Turn-on time is 20 ns max, turn-off 15 ns max, giving a combined switching window under 35 ns — fast enough for multiplexed data-acquisition systems scanning at 10+ MSPS per channel. Charge injection is 5 pC typical, a figure that sets the pedestal error in sample-and-hold stages; for a 10 pF hold capacitor, 5 pC translates to a 500 mV glitch, so the downstream ADC must settle within its acquisition window. Off-state leakage is 1 nA max, and off-capacitance is 17 pF. The leakage floor suits high-impedance sensor interfaces (10 MOhm source impedance sees under 10 mV offset from leakage), while the off-capacitance limits isolation above roughly 50 MHz — a consideration for RF multiplexing. ## Package, temperature grade, and compliance Mounting is surface-mount, supplied on Tape & Reel or Cut Tape.","metaTitle":"MAX4706EXK+T Analog Devices SPST-NC Switch, 3 Ohm, SC-70-5","metaDescription":"MAX4706EXK+T from Analog Devices — SPST-NC analog switch, 3 Ohm on-resistance, 190 MHz bandwidth, SC-70-5 package. Active production, RoHS3 compliant.","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","-3db Bandwidth":"190MHz","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Switch Circuit":"SPST - NC","lifecycle_stage":"eol_hot","Charge Injection":"5pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","On-State Resistance (Max)":"3Ohm","Switch Time (Ton, Toff) (Max)":"20ns, 15ns","Voltage - Supply, Single (V+)":"1.8V ~ 5.5V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"17pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.15000","currency":"USD"},{"qty":10,"price":"$3.73000","currency":"USD"},{"qty":25,"price":"$3.52640","currency":"USD"},{"qty":100,"price":"$3.05630","currency":"USD"},{"qty":250,"price":"$2.89960","currency":"USD"},{"qty":500,"price":"$2.60182","currency":"USD"},{"qty":1000,"price":"$2.19430","currency":"USD"},{"qty":2500,"price":"$2.05525","currency":"USD"},{"qty":5000,"price":"$1.97798","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance and bandwidth of MAX4706EXK+T?","answer":"Maximum on-resistance is 3 Ohm, and the -3dB bandwidth is 190 MHz. The low Ron suits precision analog switching, while the bandwidth supports high-speed signal paths up to video and RF envelope frequencies."},{"question":"What package does MAX4706EXK+T come in?","answer":"The device is supplied in a 5-lead SC-70-5 (SOT-353) package, surface-mount, available on Tape & Reel or Cut Tape."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4706EXKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4706EXKT 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}}