{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4541CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4541CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX4541CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX4541CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4541CSA+, dual SPST-NO analog switch, 60 Ohm on-resistance, -90 dB crosstalk at 1 MHz, 2.7-12 V single supply, 8-SOIC, 0°C to 70°C.","salesMarkdown":"## Dual SPST-NO switch with 60 Ohm on-resistance and -90 dB crosstalk The Maxim MAX4541CSA+ is a dual single-pole single-throw normally-open (SPST-NO) analog switch in an 8-SOIC surface-mount package. It routes two independent signal channels with a maximum on-resistance of 60 Ohm and channel-to-channel matching within 800 mOhm, making it suitable for precision analog signal routing where consistent attenuation across channels matters. Crosstalk is specified at -90 dB at 1 MHz, which keeps channel-to-channel bleed low enough for audio line-level switching and moderate-frequency analog multiplexing. Charge injection of 1 pC minimizes glitch energy when the switch toggles, a consideration for sample-and-hold front ends or DAC output steering. The supply range spans 2.7 V to 12 V single supply, covering 3.3 V and 5 V logic rails as well as 12 V industrial analog supplies. Switching times are 100 ns max turn-on and 75 ns max turn-off, fast enough for audio-rate multiplexing and general-purpose signal gating. ## Commercial temperature grade — indoor, controlled environments Rated for 0°C to 70°C ambient operating temperature, this switch is intended for commercial and indoor equipment — office peripherals, test instrumentation, consumer audio, and telecom line cards that stay within a conditioned environment. Not rated for automotive under-hood or outdoor industrial enclosures where -40°C to +85°C or wider range is required. ## Active lifecycle, ROHS3 compliant, no obsolescence concern The MAX4541CSA+ carries an Active lifecycle status with ROHS3 compliance. ## Package and footprint — 8-SOIC, tube delivery Surface-mount assembly with no exposed pad — standard reflow profile for SOIC applies.","metaTitle":"MAX4541CSA+ Analog Switch, SPST-NO x2, 60 Ohm, 8-SOIC","metaDescription":"Maxim MAX4541CSA+ dual SPST-NO analog switch. 60 Ohm max on-resistance, -90 dB crosstalk at 1 MHz, 2.7-12 V supply. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Crosstalk":"-90dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"2","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","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":"$2.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.38000","currency":"USD"},{"qty":10,"price":"$2.14100","currency":"USD"},{"qty":25,"price":"$2.02000","currency":"USD"},{"qty":100,"price":"$1.72100","currency":"USD"},{"qty":250,"price":"$1.61600","currency":"USD"},{"qty":500,"price":"$1.41400","currency":"USD"},{"qty":1000,"price":"$1.17160","currency":"USD"},{"qty":2500,"price":"$1.09080","currency":"USD"},{"qty":5000,"price":"$1.05040","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4541-MAX4544.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MAX4541CSA+ be used in audio switching?","answer":"Yes. With -90 dB crosstalk at 1 MHz, 60 Ohm on-resistance, and 1 pC charge injection, the MAX4541CSA+ is well suited for audio line-level signal routing, source selection, and mute circuits in consumer and pro-audio gear."},{"question":"Is MAX4541CSA+ RoHS compliant?","answer":"Yes, the MAX4541CSA+ is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4541CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4541CSA 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}}