{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4527CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4527CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX4527CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX4527CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4527CSA+ dual SPDT analog switch, 175Ohm on-resistance, 1pC charge injection, 4.5V to 36V single supply or ±4.5V to 18V dual supply, 8-SOIC surface mount package, tube.","salesMarkdown":"## Dual SPDT switch with 175 Ohm Ron and 1 pC charge injection The MAX4527CSA+ is a dual single-pole double-throw (SPDT) analog switch from Analog Devices, integrating two independent 2:1 multiplexer/demultiplexer circuits in a single 8-SOIC package. Each switch presents a maximum on-resistance of 175 Ohm, with channel-to-channel matching held to 500 mOhm — a tight delta that keeps gain errors balanced in precision analog multiplexing applications. Charge injection is rated at 1 pC typical, making this switch suited for sample-and-hold front ends where injected charge must not shift the held voltage by more than a few hundred microvolts into the downstream ADC. ## Supply flexibility and signal integrity parameters Off-state leakage current is a maximum of 500 pA, and the off-state capacitance on either side of the switch is 13 pF — together these set the signal feedthrough floor at high source impedances. ## Package, compliance, and lifecycle posture Housed in an 8-pin SOIC (0.154-inch body width, 3.90 mm), surface-mount package, supplied in tube format.","metaTitle":"Analog Devices MAX4527CSA+ SPDT Analog Switch, 175Ohm","metaDescription":"MAX4527CSA+ dual SPDT analog switch from Analog Devices, 175Ohm on-resistance, 1pC charge injection, 4.5V-36V single or ±4.5V-18V dual supply.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPDT","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)":"175Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 18V","Voltage - Supply, Single (V+)":"4.5V ~ 36V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"13pF","Channel-to-Channel Matching (ΔRon)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.43000","currency":"USD"},{"qty":10,"price":"$6.71000","currency":"USD"},{"qty":25,"price":"$6.39800","currency":"USD"},{"qty":100,"price":"$5.55520","currency":"USD"},{"qty":250,"price":"$5.30552","currency":"USD"},{"qty":500,"price":"$4.83740","currency":"USD"},{"qty":1000,"price":"$4.21322","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4527CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4527CSA 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}}