{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DG408DY+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DG408DYT","canonicalUrl":"https://icboms.com/analog-devices/DG408DYT","factsUrl":"https://icboms.com/api/mcp/products/DG408DY%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DG408DY+T, 8:1 multiplexer/demultiplexer, 100Ohm on-resistance, ±5V to 20V dual or 5V to 30V single supply, 150ns switching, -92dB crosstalk at 100kHz, 16-SOIC, -40°C to 85°C.","salesMarkdown":"## 8:1 analog multiplexer in a 16-SOIC The Maxim Integrated DG408DY+T is a single 8:1 multiplexer/demultiplexer built for routing analog or digital signals in data-acquisition, instrumentation, and industrial-control boards. It switches one of eight inputs to a common output, or the reverse in demux mode, with a maximum on-resistance of 100 ohms and channel-to-channel matching of 1.5 ohms — tight enough to keep gain errors consistent across channels in a multiplexed ADC front-end. ## Lifecycle and compliance It is ROHS3 compliant, so it meets the current EU restriction levels for lead and other hazardous substances.","metaTitle":"DG408DY+T 8:1 Multiplexer, 100 Ohm, 16-SOIC, Active","metaDescription":"Maxim Integrated DG408DY+T 8:1 multiplexer/demultiplexer with 100-ohm on-resistance, -92dB crosstalk at 100kHz, 150ns switching, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-92dB @ 100kHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"100Ohm","Voltage - Supply, Dual (V±)":"±5V ~ 20V","Switch Time (Ton, Toff) (Max)":"150ns, 150ns","Voltage - Supply, Single (V+)":"5V ~ 30V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"3pF, 26pF","Channel-to-Channel Matching (ΔRon)":"1.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.10000","currency":"USD"},{"qty":10,"price":"$7.31800","currency":"USD"},{"qty":25,"price":"$6.97760","currency":"USD"},{"qty":100,"price":"$6.05860","currency":"USD"},{"qty":250,"price":"$5.78628","currency":"USD"},{"qty":500,"price":"$5.27574","currency":"USD"},{"qty":1000,"price":"$4.59500","currency":"USD"},{"qty":2500,"price":"$4.42481","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/DG408-DG409.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DG408DY+T RoHS compliant?","answer":"Yes, the DG408DY+T is ROHS3 compliant, meeting the current EU RoHS directive requirements."},{"question":"What is the crosstalk specification for DG408DY+T?","answer":"The crosstalk is -92 dB at 100 kHz, which provides excellent channel-to-channel isolation for analog signals up to that frequency."},{"question":"Can I use DG408DY+T as a replacement for DG408DY?","answer":"The DG408DY+T is the Tape & Reel variant of the base DG408DY part. Electrically they are identical; the +T suffix only changes the packaging format. If your BOM specifies the tube-packaged DG408DY, the +T variant is a direct functional replacement, but verify the reel quantity and packaging preference with your assembler."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DG408DYT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DG408DYT 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}}