{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4522ESE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4522ESE","canonicalUrl":"https://icboms.com/analog-devices/MAX4522ESE","factsUrl":"https://icboms.com/api/mcp/products/MAX4522ESE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4522ESE+, quad SPST-NO analog switch, 100Ω on-resistance, 2V to 12V single supply or ±2V to ±6V dual supply, 16-SOIC package, -40°C to +85°C operation.","salesMarkdown":"## Four independent SPST switches in a 16-SOIC The MAX4522ESE+ from Maxim Integrated packs four normally-open SPST analog switches into a 16-SOIC package. Each switch handles signals from rail to rail on a single 2V to 12V supply or a dual ±2V to ±6V supply, with a maximum on-resistance of 100Ω and channel-to-channel matching within 1Ω. Switching is fast — 80ns turn-on, 30ns turn-off — and charge injection is just 1pC, so glitch energy stays low in sampled systems. Off-leakage is rated at 1nA max, and channel capacitance sits at 2pF (both CS(off) and CD(off)), which keeps the signal path clean up to moderate frequencies. ## Crosstalk and isolation — what -90dB at 100kHz means Crosstalk is -90dB at 100kHz. Channel-to-channel Ron matching is 1Ω. ## Sourcing and lifecycle — no redesign pressure The MAX4522ESE+ carries an Active lifecycle status and is ROHS3 compliant. For a BOM line already qualified on this part, there is no urgency to stockpile or source a drop-in replacement. ## Temperature range and package fit Operating temperature range is -40°C to +85°C. Package is 16-SOIC, surface mount.","metaTitle":"Maxim Integrated MAX4522ESE+ SPST Analog Switch, 100Ω","metaDescription":"Maxim MAX4522ESE+ quad SPST analog switch. 100Ω on-resistance, -90dB crosstalk at 100kHz, 80ns/30ns switching. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Crosstalk":"-90dB @ 100kHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"100Ohm","Voltage - Supply, Dual (V±)":"±2V ~ 6V","Switch Time (Ton, Toff) (Max)":"80ns, 30ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"2pF, 2pF","Channel-to-Channel Matching (ΔRon)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.43000","currency":"USD"},{"qty":10,"price":"$3.07700","currency":"USD"},{"qty":25,"price":"$2.90880","currency":"USD"},{"qty":100,"price":"$2.52100","currency":"USD"},{"qty":250,"price":"$2.39168","currency":"USD"},{"qty":500,"price":"$2.14604","currency":"USD"},{"qty":1000,"price":"$1.80992","currency":"USD"},{"qty":2500,"price":"$1.71942","currency":"USD"},{"qty":5000,"price":"$1.65478","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4521-MAX4523.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use MAX4522ESE+ for audio switching?","answer":"Yes, the -90dB crosstalk at 100kHz and 1pC charge injection make the MAX4522ESE+ suitable for line-level audio routing in test equipment, mixing consoles, or signal multiplexing where channel isolation is important. The 100Ω on-resistance will cause some insertion loss, so factor that into the signal chain gain budget."},{"question":"What is the difference between MAX4522ESE+ and MAX4523ESE+?","answer":"The MAX4522ESE+ contains four normally-open (SPST-NO) switches. The MAX4523ESE+ is the complementary variant with four normally-closed (SPST-NC) switches. All other electrical characteristics — 100Ω Ron, 80ns/30ns switching, -90dB crosstalk, same supply range and package — are identical. Choose based on whether your default signal path needs to be open or closed when the control logic is low."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4522ESE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4522ESE 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}}