{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DG412CUE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DG412CUE","canonicalUrl":"https://icboms.com/analog-devices/DG412CUE","factsUrl":"https://icboms.com/api/mcp/products/DG412CUE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DG412CUE+ quad SPST analog switch, 45 Ohm on-resistance, 175 ns/145 ns switching, -85 dB crosstalk at 1 MHz, 16-TSSOP tube package.","salesMarkdown":"## Quad SPST switch in 16-TSSOP The DG412CUE+ from Analog Devices integrates four independent SPST-NO switches in a 16-TSSOP package, each with a 1:1 multiplexer/demultiplexer configuration. The 45 Ω max on-resistance with 3 Ω max channel-to-channel matching keeps the signal-path resistance consistent across all four channels — important for maintaining gain accuracy in multiplexed analog front-ends. Switching is rated at 175 ns turn-on and 145 ns turn-off maximum, fast enough for audio routing, data acquisition channel selection, and general-purpose analog signal switching below 1 MHz. The -85 dB crosstalk at 1 MHz ensures the channel being switched does not leak into the off channels at audible or low-frequency signal levels. ## Supply flexibility and signal integrity The part runs on either a single supply from 10 V to 30 V or dual supplies from ±4.5 V to ±20 V. This lets it handle bipolar analog signals up to the supply rails without external level shifting — common in test equipment and industrial control where the signal swings below ground. Charge injection is 5 pC typical, and the off-channel leakage is 250 pA max. The channel capacitance (CS(off) and CD(off)) is 9 pF each. These numbers mean the switch introduces minimal glitch energy and holds the signal charge when the channel opens — relevant for sample-and-hold stages and precision DAC output multiplexing. ## Temperature grade and board fit This limits the DG412CUE+ to indoor, climate-controlled equipment (lab instruments, audio gear, bench-top testers). For industrial or automotive temperature ranges, a different grade (e.g., -40°C to +85°C) would be needed. The 16-TSSOP package (4.40 mm width, 0.173\" pitch) is a surface-mount footprint common on mixed-signal boards. The tube packaging means the parts arrive in a rigid anti-static tube — typical for low-volume prototyping and manual assembly lines where tape-and-reel is not required. ## Sourcing and compliance It is ROHS3 compliant.","metaTitle":"Analog Devices DG412CUE+ Quad SPST Switch, 45Ω, 16-TSSOP","metaDescription":"Analog Devices DG412CUE+ quad SPST analog switch, 45Ω on-resistance, 175ns switching, -85dB crosstalk. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Crosstalk":"-85dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"5pC","Number of Circuits":"4","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"45Ohm","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))":"9pF, 9pF","Channel-to-Channel Matching (ΔRon)":"3Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.11","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.11000","currency":"USD"},{"qty":10,"price":"$5.51600","currency":"USD"},{"qty":25,"price":"$5.25920","currency":"USD"},{"qty":100,"price":"$4.56640","currency":"USD"},{"qty":250,"price":"$4.36120","currency":"USD"},{"qty":500,"price":"$3.97636","currency":"USD"},{"qty":1000,"price":"$3.46329","currency":"USD"},{"qty":2500,"price":"$3.33502","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/734166fa517f77da12b1f607002c6dce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What supply voltages does the DG412CUE+ support?","answer":"It accepts a single supply from 10 V to 30 V, or dual supplies from ±4.5 V to ±20 V. This allows it to switch bipolar analog signals without external level shifting."},{"question":"How do I order DG412CUE+ and check stock?","answer":"The DG412CUE+ is an active part. Submit an RFQ for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DG412CUE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DG412CUE 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}}