{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX365CSE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX365CSE","canonicalUrl":"https://icboms.com/analog-devices/MAX365CSE","factsUrl":"https://icboms.com/api/mcp/products/MAX365CSE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX365CSE+ quad SPST-NO analog switch, 85Ohm on-resistance, 16-SOIC surface-mount package, tube.","salesMarkdown":"## Quad SPST-NO switch with 85 Ohm on-resistance The MAX365CSE+: Each of the four independent switches presents a maximum 85 Ohm on-resistance, with channel-to-channel matching held to 2 Ohm max — tight enough that gain errors in a multiplexed signal path stay consistent across channels. It operates from either a single 10 V to 30 V supply or dual ±4.5 V to ±20 V rails, making it usable in systems where the analog signal swing exceeds the typical 5 V or ±15 V range. ## Switching speed and signal integrity Turn-on time is 250 ns max, turn-off 120 ns max — fast enough for audio routing, sample-and-hold front ends, and low-speed data acquisition muxing where the throughput stays below a few hundred kilohertz. The 5 pC charge injection means the switch dumps a small charge packet onto the load when it opens; in a high-impedance node this appears as a glitch, so a sample-and-hold capacitor downstream should be sized to absorb it without shifting the held voltage beyond the ADC's LSB. Crosstalk between channels is -100 dB at 1 MHz — a figure that tells you the off-channel isolation is good enough that a 1 Vpp signal on one channel leaks less than 10 µV into an adjacent channel at that frequency. The off-leakage current is 500 pA max, and each channel presents 4 pF of capacitance to the source and load when off, so the switch does not load the signal path significantly in the audio or low-MHz range. The 1.27 mm pitch SOIC footprint is straightforward for two-layer boards; the supply pins accept the wide single or dual rail range, so the same PCB layout can serve a +12 V single-supply design or a ±15 V bipolar system by changing the power input, not the board.","metaTitle":"MAX365CSE+ Analog Devices SPST Switch, 85Ohm, 16-SOIC","metaDescription":"MAX365CSE+ Analog Devices quad SPST-NO analog switch, 85Ohm on-resistance, 250ns ton, -100dB crosstalk at 1MHz. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-100dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm 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-SOIC","On-State Resistance (Max)":"85Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"250ns, 120ns","Voltage - Supply, Single (V+)":"10V ~ 30V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"4pF, 4pF","Channel-to-Channel Matching (ΔRon)":"2Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.92000","currency":"USD"},{"qty":10,"price":"$6.25100","currency":"USD"},{"qty":25,"price":"$5.96040","currency":"USD"},{"qty":100,"price":"$5.17520","currency":"USD"},{"qty":250,"price":"$4.94260","currency":"USD"},{"qty":500,"price":"$4.50650","currency":"USD"},{"qty":1000,"price":"$3.92501","currency":"USD"},{"qty":2500,"price":"$3.77964","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification of the MAX365CSE+?","answer":"The MAX365CSE+ is specified for -100 dB crosstalk at 1 MHz, which means off-channel isolation is high enough for audio and low-frequency analog multiplexing applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX365CSE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX365CSE 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}}