{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4632ESE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4632ESE","canonicalUrl":"https://icboms.com/analog-devices/MAX4632ESE","factsUrl":"https://icboms.com/api/mcp/products/MAX4632ESE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4632ESE+, dual SPDT analog switch, 85Ω on-resistance, 150ns/100ns switching, -66dB crosstalk @ 1MHz, 16-SOIC, Tube.","salesMarkdown":"## Dual SPDT switch with wide supply range The MAX4632ESE+ integrates two independent SPDT (single-pole double-throw) switches, each configurable as a 2:1 multiplexer or demultiplexer, in a single 16-SOIC package. On-resistance is 85Ω max, with channel-to-channel matching of 3Ω ensuring consistent signal attenuation across both switch paths. Switching is fast: turn-on time 150ns max, turn-off 100ns max, suitable for audio routing, data acquisition, and signal multiplexing at moderate speeds. ## Supply flexibility and signal integrity Operates from a single supply of 9V to 36V or dual supplies of ±4.5V to ±18V, covering standard industrial rails and allowing bipolar signal switching without level shifting. Crosstalk is -66dB at 1MHz, which keeps channel-to-channel bleed low in precision analog paths—important when multiplexing sensor signals or audio channels. Charge injection is 5pC typical, and off-leakage current is 500pA max, preserving sample-and-hold accuracy in low-level signal chains. Channel capacitance CS(off) and CD(off) are both 18pF, a balanced figure that does not skew the RC time constant between switch positions. ## Package, temperature, and compliance Housed in a 16-SOIC (0.154-inch width, 3.90mm) surface-mount package with supplier device package designation 16-SOIC. Supplied in Tube packaging, which suits low-to-moderate volume assembly or prototyping runs.","metaTitle":"MAX4632ESE+ Analog Devices SPDT Switch, 85Ω, 16-SOIC","metaDescription":"MAX4632ESE+ dual SPDT analog switch, 85Ω on-resistance, 150ns switching, -66dB crosstalk. Active, ROHS3, 16-SOIC. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Crosstalk":"-66dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"5pC","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"85Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 18V","Switch Time (Ton, Toff) (Max)":"150ns, 100ns","Voltage - Supply, Single (V+)":"9V ~ 36V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"18pF, 18pF","Channel-to-Channel Matching (ΔRon)":"3Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.08000","currency":"USD"},{"qty":10,"price":"$10.01100","currency":"USD"},{"qty":25,"price":"$9.54520","currency":"USD"},{"qty":100,"price":"$8.28790","currency":"USD"},{"qty":250,"price":"$7.91536","currency":"USD"},{"qty":500,"price":"$7.21696","currency":"USD"},{"qty":1000,"price":"$6.28574","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of MAX4632ESE+ and why does it matter?","answer":"Maximum on-resistance is 85Ω, with channel-to-channel matching of 3Ω. This resistance affects signal attenuation in the switch path; the low matching ensures both SPDT sections behave identically, which matters for balanced audio or precision measurement."},{"question":"What supply voltages can the MAX4632ESE+ use?","answer":"It accepts a single supply from 9V to 36V or dual supplies of ±4.5V to ±18V, covering a wide range of industrial and bench-top rails without needing external regulation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4632ESE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4632ESE 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}}