{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STG5682QTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STG5682QTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STG5682QTR","factsUrl":"https://icboms.com/api/mcp/products/STG5682QTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STG5682QTR, dual SPDT analog switch, 550mOhm max on-resistance, 33MHz -3dB bandwidth, 1.65V to 4.5V supply, 16-QFN (2.6x1.8) package, -40°C to 85°C.","salesMarkdown":"## Dual SPDT switch for low-voltage signal routing The -3dB bandwidth of 33MHz and crosstalk of -60dB at 100kHz make it usable for low-frequency analog signals — audio line-level, sensor outputs, or slow data paths — where channel isolation matters. Charge injection is 126pC typical, a figure to watch in sample-and-hold or precision integrator front-ends where injected charge can shift the held voltage. For dual-source planning, there is no official pin-compatible second source listed — the part is unique to STMicroelectronics' portfolio in this package and resistance class.","metaTitle":"STG5682QTR Analog Switch, SPDT, 550mOhm, 33MHz, 16-QFN","metaDescription":"STG5682QTR dual SPDT analog switch with 550mOhm max on-resistance, 33MHz bandwidth, -60dB crosstalk. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-60dB @ 100kHz","Mounting Type":"Surface Mount","-3db Bandwidth":"33MHz","Package / Case":"16-UFQFN","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"126pC","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-QFN (2.6x1.8)","On-State Resistance (Max)":"550mOhm","Switch Time (Ton, Toff) (Max)":"80ns, 50ns","Voltage - Supply, Single (V+)":"1.65V ~ 4.5V","Current - Leakage (IS(off)) (Max)":"100nA","Multiplexer/Demultiplexer Circuit":"2:1","Channel-to-Channel Matching (ΔRon)":"15mOhm","Channel Capacitance (CS(off), CD(off))":"6pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.81","priceTiers":[{"qty":1,"price":"$2.81000","currency":"USD"},{"qty":10,"price":"$2.52700","currency":"USD"},{"qty":25,"price":"$2.38880","currency":"USD"},{"qty":100,"price":"$2.07030","currency":"USD"},{"qty":250,"price":"$1.96416","currency":"USD"},{"qty":500,"price":"$1.76244","currency":"USD"},{"qty":1000,"price":"$1.48640","currency":"USD"},{"qty":3000,"price":"$1.41208","currency":"USD"},{"qty":6000,"price":"$1.35899","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/24356bf364a11553d76035d00e22b711.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STG5682QTR/alternatives.json"},"ai":{"faq":[{"question":"What is the on-resistance of STG5682QTR?","answer":"The maximum on-resistance is 550mOhm. Channel-to-channel matching is 15mOhm max, so the two SPDT switches track each other closely."},{"question":"Is STG5682QTR obsolete or active?","answer":"The part is Active and ROHS3 compliant. No end-of-life notice is in effect."},{"question":"What is the charge injection of STG5682QTR?","answer":"Charge injection is 126pC typical. This is the charge transferred to the output when the switch turns off — relevant for sample-and-hold circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STG5682QTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STG5682QTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}