{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4784ETE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4784ETET","canonicalUrl":"https://icboms.com/analog-devices/MAX4784ETET","factsUrl":"https://icboms.com/api/mcp/products/MAX4784ETE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4784ETE+T, Quad SPDT Analog Switch, 1 Ohm On-State Resistance, 123MHz -3dB Bandwidth, -95dB Crosstalk at 1MHz, 1.6V-4.2V Supply, 16-TQFN (3x3mm), -40°C to +85°C.","salesMarkdown":"## Quad SPDT switch with 1 Ohm Ron — what it means for signal routing The MAX4784ETE+T from Maxim Integrated is a four-circuit, single-pole double-throw (SPDT) analog switch in a 16-TQFN (3x3 mm) package. Each switch presents a maximum on-resistance of 1 Ohm, which keeps insertion loss low in audio, video, and precision analog paths. The -3 dB bandwidth of 123 MHz supports high-speed switching without rolling off the signal, while the -95 dB crosstalk at 1 MHz ensures that adjacent channels do not bleed into one another — a spec that matters when multiplexing sensitive ADC inputs or low-level transducer signals. Supply voltage spans 1.6 V to 4.2 V. Charge injection is 5 pC typical. Off-leakage stays under 1 nA. Operating temperature covers -40°C to +85°C. The supplier device package is 16-TQFN (3x3 mm). ## Switching speed and channel matching Turn-on time is 25 ns max, turn-off 10 ns max. That asymmetry means the switch breaks before it makes, which prevents momentary shorting of signal paths during channel change. Channel-to-channel on-resistance matching is 100 mOhm max, so gain errors across a multi-channel system stay within a tight band — useful for matched attenuator networks or multiplexed sensor arrays. ## Lifecycle and compliance The MAX4784ETE+T carries an Active lifecycle status and is ROHS3 compliant.","metaTitle":"MAX4784ETE+T Analog Switch, SPDT, 1 Ohm, 16-TQFN","metaDescription":"MAX4784ETE+T quad SPDT analog switch, 1 Ohm on-resistance, -95dB crosstalk at 1MHz, 123MHz bandwidth, 1.6-4.2V supply. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-95dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"123MHz","Package / Case":"16-WFQFN Exposed Pad","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"5pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TQFN (3x3)","On-State Resistance (Max)":"1Ohm","Switch Time (Ton, Toff) (Max)":"25ns, 10ns","Voltage - Supply, Single (V+)":"1.6V ~ 4.2V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"33pF, 60pF","Channel-to-Channel Matching (ΔRon)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.49000","currency":"USD"},{"qty":10,"price":"$5.86300","currency":"USD"},{"qty":25,"price":"$5.59040","currency":"USD"},{"qty":100,"price":"$4.85410","currency":"USD"},{"qty":250,"price":"$4.63592","currency":"USD"},{"qty":500,"price":"$4.22684","currency":"USD"},{"qty":1000,"price":"$3.68145","currency":"USD"},{"qty":2500,"price":"$3.54510","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4780-MAX4784.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX4784ETE+T support 3.3V operation?","answer":"Yes. The single-supply range is 1.6 V to 4.2 V, so 3.3 V is well within the operating window."},{"question":"Is MAX4784ETE+T RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4784ETET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4784ETET 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}}