{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4530EAP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4530EAP","canonicalUrl":"https://icboms.com/analog-devices/MAX4530EAP","factsUrl":"https://icboms.com/api/mcp/products/MAX4530EAP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4530EAP+, single 8:1 analog multiplexer/demultiplexer, 75Ω on-resistance, -92dB crosstalk at 1MHz, 1.5pC charge injection, 2V to 12V single supply or ±2V to ±6V dual supply, 20-SSOP package, -40°C to +85°C operation.","salesMarkdown":"## Single 8:1 analog mux with -92 dB crosstalk at 1 MHz The Maxim Integrated MAX4530EAP+ is a single-pole, 8-throw (8:1) analog multiplexer/demultiplexer in a 20-pin SSOP package. It routes one of eight analog inputs to a common output, or demultiplexes a single input to one of eight outputs. The part operates from a single 2V to 12V supply or dual ±2V to ±6V supplies, making it compatible with common analog rails (3.3V, 5V, ±5V) without an extra regulator. Typical applications include data-acquisition systems, audio signal routing, ATE, and industrial sensor multiplexing where the -40°C to +85°C industrial temperature range covers factory-floor and outdoor telecom enclosures. ## 75 Ω on-resistance and 1 Ω channel matching The 75 Ω maximum on-resistance sets the insertion loss for the analog path — a 75 Ω series resistance into a high-impedance load (say, 10 kΩ ADC input) creates only 0.75% attenuation, negligible for 12-bit accuracy. The 1 Ω channel-to-channel matching means the resistance varies less than 1.3% across channels, critical when the mux is used in a gain-setting resistor network or a precision divider. Switching times of 150 ns turn-on and 100 ns turn-off are fast enough for 1 MHz throughput in a sample-and-hold front-end. ## Charge injection and crosstalk — signal integrity numbers Charge injection of 1.5 pC is the glitch charge dumped onto the analog bus when the channel switches — low enough that a 10 nF hold capacitor sees only a 150 µV step, preserving 12-bit settling. Crosstalk of -92 dB at 1 MHz means less than 0.0025% of a 1 MHz signal on one channel leaks into another, adequate for 16-bit audio or multi-channel ADC scanning. Off-leakage of 1 nA max keeps the signal error below 1 µV into a 1 kΩ source, so high-impedance sensors (thermocouples, pH probes) can be multiplexed without buffer amps. ## Active production — no obsolescence risk for new BOMs The MAX4530EAP+ carries an Active lifecycle status with ROHS3 compliance. This part can be designed into new production BOMs with normal franchised-distribution lead times — no shortage-cycle hoarding needed. The + suffix indicates lead-free (RoHS) finish; the base MAX4530EAP (non-plus) is the tin-lead version, no longer preferred for new designs under RoHS exemptions.","metaTitle":"MAX4530EAP+ 8:1 Analog Multiplexer, 75Ω, -92dB Crosstalk","metaDescription":"MAX4530EAP+ single 8:1 analog mux in 20-SSOP. 75Ω on-resistance, -92dB crosstalk at 1MHz, 1.5pC charge injection. Industrial temp -40°C to +85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Crosstalk":"-92dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"1.5pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP","On-State Resistance (Max)":"75Ohm","Voltage - Supply, Dual (V±)":"±2V ~ 6V","Switch Time (Ton, Toff) (Max)":"150ns, 100ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"3pF, 15pF","Channel-to-Channel Matching (ΔRon)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.60000","currency":"USD"},{"qty":10,"price":"$4.13500","currency":"USD"},{"qty":25,"price":"$3.90880","currency":"USD"},{"qty":100,"price":"$3.38750","currency":"USD"},{"qty":250,"price":"$3.21384","currency":"USD"},{"qty":500,"price":"$2.88376","currency":"USD"},{"qty":1000,"price":"$2.43208","currency":"USD"},{"qty":2500,"price":"$2.31048","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4530-MAX4532.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the MAX4530EAP+ replace the MAX4530EAP (non-plus) or MAX4530EWP?","answer":"The MAX4530EAP+ is the lead-free (RoHS3) version of the MAX4530EAP. It is pin-compatible and electrically identical — the + suffix only indicates RoHS compliance. The MAX4530EWP uses a different package (Wide SOIC) and is not pin-compatible with the 20-SSOP of the EAP+ variant. For the EAP+ footprint, the direct replacement is the MAX4530EAP (tin-lead) if your assembly process allows it, but the + version is the current standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4530EAP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4530EAP 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}}