{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DG419CJ+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DG419CJ","canonicalUrl":"https://icboms.com/analog-devices/DG419CJ","factsUrl":"https://icboms.com/api/mcp/products/DG419CJ%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DG419CJ+ SPDT analog switch, 1 circuit, 2:1 mux/demux, 35 Ohm on-resistance, 175ns/145ns switching, 8-DIP (0.300\", 7.62mm) through-hole package, tube.","salesMarkdown":"## Switch identity and key parametrics The DG419CJ+ is a single SPDT analog switch with a 2:1 multiplexer/demultiplexer configuration, housed in an 8-pin DIP through-hole package. On-state resistance is 35 Ohm max, with channel-to-channel matching of 3 Ohm max — tight enough for precision analog signal routing where gain error from Ron mismatch matters. Switching times are 175 ns for turn-on and 145 ns for turn-off, which suits audio-frequency multiplexing and general-purpose data acquisition below a few MHz. ## Supply range and signal integrity Charge injection is 3 pC typical, and channel capacitance is 8 pF for both source and drain — low enough that the glitch energy from switching is manageable in sample-and-hold front ends. Crosstalk is rated at -85 dB at 1 MHz, indicating good isolation between channels for a single-switch part — relevant when routing two independent signals through the same package. ## Temperature grade and package fit Supplied in a tube, the 8-DIP (0.300-inch row spacing) package is a standard through-hole footprint — easy to hand-solder or socket in prototype and low-volume builds. Leakage current is 250 pA max in the off state, so the switch won't load the signal path appreciably in high-impedance circuits like photodiode amplifiers.","metaTitle":"Analog Devices DG419CJ+ SPDT Switch, 35Ohm, 8-DIP","metaDescription":"DG419CJ+ from Analog Devices: SPDT analog switch, 35Ohm on-resistance, 175ns switching, 8-DIP package. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Crosstalk":"-85dB @ 1MHz","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"3pC","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-PDIP","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":"2:1","Channel Capacitance (CS(off), CD(off))":"8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"3Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.84000","currency":"USD"},{"qty":10,"price":"$7.07900","currency":"USD"},{"qty":25,"price":"$6.75000","currency":"USD"},{"qty":100,"price":"$5.86080","currency":"USD"},{"qty":250,"price":"$5.59744","currency":"USD"},{"qty":500,"price":"$5.10352","currency":"USD"},{"qty":1000,"price":"$4.44501","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e5bb6763851b16f3b87ba36c82dc84d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DG419CJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DG419CJ 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}}