{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX328ETE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX328ETE","canonicalUrl":"https://icboms.com/analog-devices/MAX328ETE","factsUrl":"https://icboms.com/api/mcp/products/MAX328ETE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX328ETE+, 8:1 analog multiplexer, single 10V–30V or dual ±5V–18V supply, 3.5kOhm on-resistance, 2pC charge injection, 16-TQFN (5x5) package, surface mount, -40°C to 85°C.","salesMarkdown":"## Supply voltage and switching — dual-rail or single, 1.5µs turn-on This mux switches in 1.5µs max (turn-on) and 1µs max (turn-off). That is fast enough for audio-band multiplexing, sensor scanning at tens of kHz, and relay-replacement in ATE, but not for video or RF switching. The channel-to-channel on-resistance matching is 70Ohm — not tight enough for precision gain-setting, but fine for routing signals where absolute resistance tolerance is relaxed. Channel capacitance is 1.8pF off-state and 8pF off-state on the common node, which keeps settling time manageable with moderate source impedances. ## Package and mounting — 16-TQFN with exposed pad Surface-mount 16-TQFN exposed pad (5x5 mm body). The exposed pad must be soldered to a ground plane for thermal and electrical contact.","metaTitle":"MAX328ETE+ 8:1 Analog Multiplexer, 3.5kOhm, 16-TQFN","metaDescription":"MAX328ETE+ 8:1 analog multiplexer from Maxim Integrated. 3.5kOhm on-resistance, 2pC charge injection, single/dual supply. Active production, ROHS3.","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":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TQFN (5x5)","On-State Resistance (Max)":"3.5kOhm","Voltage - Supply, Dual (V±)":"±5V ~ 18V","Switch Time (Ton, Toff) (Max)":"1.5µs, 1µs","Voltage - Supply, Single (V+)":"10V ~ 30V","Current - Leakage (IS(off)) (Max)":"10pA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"1.8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"70Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$19.47000","currency":"USD"},{"qty":10,"price":"$17.89500","currency":"USD"},{"qty":25,"price":"$17.15280","currency":"USD"},{"qty":100,"price":"$15.11300","currency":"USD"},{"qty":250,"price":"$14.37128","currency":"USD"},{"qty":500,"price":"$13.44412","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX328-MAX329.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the substitute or equivalent for MAX328ETE+?","answer":"The MAX328ETE+ is an active part with no official replacement announced. If a second source is needed, look for 8:1 analog multiplexers in a 16-TQFN package with similar supply range and charge injection — but verify pin compatibility and on-resistance against the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX328ETE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX328ETE 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}}