{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4612ESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4612ESD","canonicalUrl":"https://icboms.com/analog-devices/MAX4612ESD","factsUrl":"https://icboms.com/api/mcp/products/MAX4612ESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4612ESD+, quad SPST analog switch, 100Ohm on-resistance, 300MHz -3dB bandwidth, -80dB crosstalk @ 1MHz, 14-SOIC package, -40°C to 85°C operation.","salesMarkdown":"## Quad SPST analog switch for precision signal routing The Maxim Integrated MAX4612ESD+ is a quad SPST analog switch with normally-open and normally-closed configurations per channel, packaged in a 14-SOIC. It routes analog or digital signals with a 300MHz -3dB bandwidth and -80dB crosstalk at 1MHz, making it suitable for audio, video, and low-level sensor multiplexing in industrial control and test equipment. The switch operates from a single 2V to 12V supply and handles rail-to-rail signals within that range. ## Supply range and on-resistance — what they mean for your rail The 2V to 12V single-supply range covers common 3.3V, 5V, and 12V logic and analog rails without needing a negative supply. Maximum on-resistance is 100Ohm, with channel-to-channel matching of 1Ohm — tight enough for gain-setting or attenuator networks where resistance mismatch would shift the ratio. ## Switching speed and charge injection Turn-on time is 65ns max, turn-off 28ns max, fast enough for 10 MHz+ clock multiplexing or sample-and-hold front ends. Charge injection is 1pC typical, low enough that glitch energy on the signal path stays under a few millivolts into a 10pF load — relevant for precision ADC drivers. ## Leakage and capacitance at the switch node Off-channel leakage is 100pA max, and channel capacitance is 16pF on both source and drain. That combination keeps the signal path high-impedance in the off state and limits capacitive loading to about 16pF per node — fine for most op-amp inputs and low-frequency analog buses. ## Package and temperature grade Housed in a 14-SOIC (0.154\" body width, 3.90mm) with surface-mount termination. Rated for -40°C to 85°C ambient operation, covering industrial and outdoor telecom enclosures. ROHS3 compliant.","metaTitle":"MAX4612ESD+ SPST Analog Switch, 300MHz, 14-SOIC","metaDescription":"MAX4612ESD+ quad SPST analog switch, 100Ohm on-resistance, 300MHz bandwidth, -80dB crosstalk @ 1MHz. Active, ROHS3, 14-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Crosstalk":"-80dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"300MHz","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO/NC","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-SOIC","On-State Resistance (Max)":"100Ohm","Switch Time (Ton, Toff) (Max)":"65ns, 28ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"16pF, 16pF","Channel-to-Channel Matching (ΔRon)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.15000","currency":"USD"},{"qty":10,"price":"$3.72600","currency":"USD"},{"qty":25,"price":"$3.52240","currency":"USD"},{"qty":100,"price":"$3.05270","currency":"USD"},{"qty":250,"price":"$2.89616","currency":"USD"},{"qty":500,"price":"$2.59872","currency":"USD"},{"qty":1000,"price":"$2.19170","currency":"USD"},{"qty":2500,"price":"$2.08212","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65cc63f4da3bedabb955938a7272e665.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to MAX4612ESD+?","answer":"Pin-compatible alternatives within the same Maxim family include the MAX4612CSE+ (commercial temperature, 0°C to 70°C) and the MAX4612EPE+ (extended temperature, -40°C to 85°C, PDIP package). For a different package or temperature grade, check the MAX4612 family datasheet for the full matrix."},{"question":"Does MAX4612ESD+ have a datasheet?","answer":"Yes, a full datasheet for the MAX4612ESD+ is available from Maxim Integrated. It covers the complete specifications, application circuits, and package dimensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4612ESD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4612ESD 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}}