{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4542EUA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4542EUA","canonicalUrl":"https://icboms.com/analog-devices/MAX4542EUA","factsUrl":"https://icboms.com/api/mcp/products/MAX4542EUA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4542EUA+, dual SPST-NC analog switch, 60-ohm max on-resistance, -90dB crosstalk @ 1MHz, 1pC charge injection, 2.7V to 12V single supply, 8-uMAX/uSOP package, industrial temperature range.","salesMarkdown":"## Dual SPST-NC analog switch for precision signal routing The MAX4542EUA+ from Maxim Integrated is a dual single-pole single-throw normally-closed (SPST-NC) analog switch in an 8-uMAX/uSOP package. Each switch handles rail-to-rail analog signals with a maximum on-resistance of 60 ohms, making it suitable for audio routing, data acquisition front-ends, and sample-and-hold circuits. The part operates from a single 2.7 V to 12 V supply and is rated over the -40°C to 85°C industrial temperature range. ## Key ratings and what they mean for the BOM The 60-ohm max on-resistance sets the insertion loss for the signal path. The -90 dB crosstalk at 1 MHz keeps the two channels isolated. ## Package and mounting The 8-uMAX/uSOP package is a 3.00 mm wide MSOP footprint, surface-mount only. The tube delivery is typical for small-quantity prototyping; for production volumes the part is also available in tape-and-reel. The 0.118-inch body width fits standard MSOP-8 land patterns, and the low profile suits dense PCB layouts. ## Lifecycle and compliance The MAX4542EUA+ carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy window is in effect. The part is sourced through independent distribution and quoted to order against an RFQ.","metaTitle":"MAX4542EUA+ Analog Switch IC, SPST-NC, 60 Ohm, 8-uMAX","metaDescription":"MAX4542EUA+ dual SPST-NC analog switch from Maxim Integrated. 60-ohm on-resistance, -90dB crosstalk at 1MHz, 1pC charge injection.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Crosstalk":"-90dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Switch Circuit":"SPST - NC","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-uMAX/uSOP","On-State Resistance (Max)":"60Ohm","Switch Time (Ton, Toff) (Max)":"100ns, 75ns","Voltage - Supply, Single (V+)":"2.7V ~ 12V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"800mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.30200","currency":"USD"},{"qty":25,"price":"$2.17160","currency":"USD"},{"qty":100,"price":"$1.85010","currency":"USD"},{"qty":250,"price":"$1.73720","currency":"USD"},{"qty":500,"price":"$1.52004","currency":"USD"},{"qty":1000,"price":"$1.25947","currency":"USD"},{"qty":2500,"price":"$1.17261","currency":"USD"},{"qty":5000,"price":"$1.12918","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4541-MAX4544.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for MAX4542EUA+?","answer":"Pricing and stock levels are confirmed at quote time through independent distribution. Submit an RFQ for current pricing and lead time."},{"question":"What is MAX4542EUA+'s listed crosstalk?","answer":"The crosstalk is -90 dB at 1 MHz, providing strong channel-to-channel isolation for analog signals."},{"question":"Is MAX4542EUA+ RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the difference between MAX4542 and MAX4541?","answer":"The MAX4542 is a dual SPST normally-closed (NC) switch, while the MAX4541 is a dual SPST normally-open (NO) switch. Both share the same pinout and package options, so the choice depends on whether the signal path should be closed or open when the control voltage is low."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4542EUA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4542EUA 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}}