{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX324CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX324CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX324CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX324CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX324CSA+ dual SPST-NC analog switch, 60 Ohm on-resistance, -85 dB crosstalk at 1 MHz, 1 pC charge injection, 8-SOIC package, Tube.","salesMarkdown":"## Dual SPST-NC switch with low charge injection The MAX324CSA+: Each channel is a 1:1 switch that passes the signal when the supply is off — useful for fail-safe muting or power-down signal routing. On-resistance is 60 ohms max, with channel-to-channel matching of 800 milliohms, so the two halves track closely in balanced or differential paths. Charge injection is only 1 pC, low enough for sample-and-hold front ends or DAC deglitch circuits where injected charge would otherwise create a voltage step on the hold capacitor. ## Wide supply range and fast switching Turn-on time is 150 ns max, turn-off 100 ns max — fast enough for audio muting, relay replacement, or signal gating in control loops. Crosstalk between channels is -85 dB at 1 MHz, meaning the two switch paths stay well isolated even at moderate frequencies — suitable for stereo audio or dual-channel analog multiplexing. ## Commercial temperature grade, active lifecycle Not qualified for industrial or automotive environments where -40°C to +85°C or wider is required. Lifecycle status is Active. RoHS3 compliant — no exemptions, so it ships to EU and global markets without restriction. Supplied in Tube — not tape-and-reel. Factor this into pick-and-place setup and order quantity if you need reel packaging for automated assembly.","metaTitle":"MAX324CSA+ Analog Devices Dual SPST-NC Switch, 60 Ohm","metaDescription":"MAX324CSA+ dual SPST-NC analog switch, 60 ohm on-resistance, -85 dB crosstalk at 1 MHz, 1 pC charge injection. Active, RoHS3, 8-SOIC. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-85dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPST - NC","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)":"150ns, 100ns","Voltage - Supply, Single (V+)":"2.7V ~ 16V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"9pF, 9pF","Channel-to-Channel Matching (ΔRon)":"800mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.05000","currency":"USD"},{"qty":10,"price":"$5.43300","currency":"USD"},{"qty":25,"price":"$5.13600","currency":"USD"},{"qty":100,"price":"$4.45110","currency":"USD"},{"qty":250,"price":"$4.22280","currency":"USD"},{"qty":500,"price":"$3.78912","currency":"USD"},{"qty":1000,"price":"$3.19564","currency":"USD"},{"qty":2500,"price":"$3.03586","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification for MAX324CSA+?","answer":"Crosstalk is -85 dB at 1 MHz between channels. This provides good isolation for dual-channel analog switching in audio or precision measurement applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX324CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX324CSA 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}}