{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DG418DY+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DG418DY","canonicalUrl":"https://icboms.com/analog-devices/DG418DY","factsUrl":"https://icboms.com/api/mcp/products/DG418DY%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DG418DY+, SPST-NO analog switch, single 10V~30V or dual ±4.5V~20V supply, 35Ohm max on-resistance, 8-SOIC package, -40°C to 85°C, ROHS3 compliant.","salesMarkdown":"## Single-channel SPST-NO switch with wide supply range The Maxim Integrated DG418DY+ is a single-pole, single-throw normally-open analog switch in an 8-SOIC package. It handles single-supply rails from 10 V to 30 V or dual supplies from ±4.5 V to ±20 V, making it a straightforward fit for industrial analog signal routing, data acquisition front-ends, and test equipment where the signal swing matches the supply headroom. On-resistance is 35 Ω maximum, with channel-to-channel matching held to 3 Ω max — tight enough for gain-setting and multiplexed applications where Rds variation would shift the transfer function. Switching times are 175 ns turn-on and 145 ns turn-off, suitable for audio crosspoints, relay-replacement, and low-frequency multiplexing. Off-leakage is 250 pA max, and charge injection is 3 pC, both low enough to preserve accuracy in sample-and-hold or high-impedance sensor paths. Crosstalk is rated at -85 dB at 1 MHz, giving good channel isolation for multi-channel signal chains where bleed-between would corrupt the measurement. ## Package and temperature grade The DG418DY+ is supplied in a tube of 8-SOIC devices (0.154-inch body width, 3.90 mm). Rated for -40°C to 85°C ambient. ## Lifecycle and compliance ROHS3 compliant, so it meets current EU and global substance restrictions without requiring a waiver or exemption review.","metaTitle":"DG418DY+ Analog Switch SPST-NO 35Ohm 8-SOIC","metaDescription":"DG418DY+ SPST-NO analog switch, 35Ohm max on-resistance, -85dB crosstalk at 1MHz, 8-SOIC, -40°C to 85°C, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Crosstalk":"-85dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"3pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","On-State Resistance (Max)":"35Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"175ns, 145ns","Voltage - Supply, Single (V+)":"10V ~ 30V","Current - Leakage (IS(off)) (Max)":"250pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"3Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.00000","currency":"USD"},{"qty":10,"price":"$6.32600","currency":"USD"},{"qty":25,"price":"$6.03160","currency":"USD"},{"qty":100,"price":"$5.23720","currency":"USD"},{"qty":250,"price":"$5.00176","currency":"USD"},{"qty":500,"price":"$4.56044","currency":"USD"},{"qty":1000,"price":"$3.97200","currency":"USD"},{"qty":2500,"price":"$3.82489","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e5bb6763851b16f3b87ba36c82dc84d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DG418DY+ RoHS compliant?","answer":"Yes, the DG418DY+ is ROHS3 compliant."},{"question":"What is DG418DY+'s listed crosstalk?","answer":"Crosstalk is rated at -85 dB at 1 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DG418DY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DG418DY 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}}