{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4051ACSE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4051ACSET","canonicalUrl":"https://icboms.com/analog-devices/MAX4051ACSET","factsUrl":"https://icboms.com/api/mcp/products/MAX4051ACSE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4051ACSE+T CMOS analog multiplexer/demultiplexer, 8:1 circuit, 100 Ohm max on-resistance, 16-SOIC surface mount, Tape & Reel.","salesMarkdown":"## 8:1 analog mux for precision signal routing The MAX4051ACSE+T is a single 8-channel CMOS analog multiplexer/demultiplexer from Analog Devices, routing one of eight inputs to a common output with 100 Ohm max on-state resistance. It operates from a single 2V to 16V supply or dual ±2.7V to ±8V rails, making it suitable for mixed-voltage signal chains where the analog swing spans both positive and negative references. ## Signal integrity at 100 kHz and beyond Crosstalk is specified at -90 dB at 100 kHz — this means a signal on one channel couples into an adjacent off-channel at roughly 31.6 µV per volt of signal, which is low enough for 12-bit to 14-bit data acquisition systems scanning multiple sensor inputs. Charge injection is just 2 pC typical, so when the mux switches between channels, the glitch injected into the signal path is small — important for sample-and-hold circuits or high-impedance ADC front-ends where settling time matters. On-resistance matching between channels is 6 Ohm max, and channel capacitance is 2 pF (both CS(off) and CD(off)), keeping the RC time constant consistent across all eight paths and minimising harmonic distortion in audio or low-frequency AC applications. ## Switching speed and leakage at the bench Maximum turn-on time is 175 ns and turn-off is 150 ns, so the mux can switch channels at rates up to roughly 3 MHz before the settling window closes — well within the needs of a multiplexed SAR ADC running at 500 kSPS. Off-channel leakage current is 100 pA max at 25°C, meaning the mux will not load down the signal source when deselected — a practical advantage when scanning high-impedance outputs like pH probes or thermocouple amplifiers.","metaTitle":"MAX4051ACSE+T Analog Devices 8:1 Mux, 100 Ohm, 16-SOIC","metaDescription":"MAX4051ACSE+T 8:1 multiplexer/demultiplexer, 100 Ohm max on-resistance, 2V-16V single supply. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-90dB @ 100kHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"100Ohm","Voltage - Supply, Dual (V±)":"±2.7V ~ 8V","Switch Time (Ton, Toff) (Max)":"175ns, 150ns","Voltage - Supply, Single (V+)":"2V ~ 16V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"2pF, 2pF","Channel-to-Channel Matching (ΔRon)":"6Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.08000","currency":"USD"},{"qty":10,"price":"$5.45700","currency":"USD"},{"qty":25,"price":"$5.15840","currency":"USD"},{"qty":100,"price":"$4.47080","currency":"USD"},{"qty":250,"price":"$4.24148","currency":"USD"},{"qty":500,"price":"$3.80588","currency":"USD"},{"qty":1000,"price":"$3.20978","currency":"USD"},{"qty":2500,"price":"$3.04929","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4453ce6aa2b8517c9dba20dea5f02013.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get pricing and availability for MAX4051ACSE+T?","answer":"Sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4051ACSET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4051ACSET 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}}