{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4544EUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4544EUT~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX4544EUT~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX4544EUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4544EUT+T SPDT analog switch, 1 circuit, 60 Ohm on-resistance, 100ns/75ns switching, -90dB crosstalk, SOT-23-6, Tape & Reel.","salesMarkdown":"## SPDT switch in SOT-23-6 — 60 Ohm on-resistance, 100 ns switching The MAX4544EUT+T is a single-pole double-throw (SPDT) analog switch from Analog Devices, packaged in a 6-pin SOT-23. It routes one common terminal to either of two independent I/O ports, controlled by a single logic input. With a maximum on-resistance of 60 Ohm and channel-to-channel matching of 800 mOhm, this switch maintains consistent signal attenuation across both paths — important for precision analog multiplexing where gain matching matters. Switching times are 100 ns (ton) and 75 ns (toff) maximum, making it suitable for audio routing, data acquisition front-ends, and low-frequency signal multiplexing where the switching speed exceeds the signal bandwidth. ## Signal integrity — charge injection and crosstalk Charge injection is specified at 1 pC typical, which translates to a voltage glitch of roughly 125 µV into a 125 pF load — low enough to avoid audible pops in audio paths or settling errors in sample-and-hold circuits. Crosstalk between channels is -90 dB at 1 MHz, indicating strong isolation between the two signal paths. This is adequate for audio-frequency multiplexing and low-speed data acquisition where channel bleed-through must stay below the noise floor. Off-leakage current is a maximum of 100 pA, and channel capacitance (both source and drain off) is 8 pF each — these keep the signal path high-impedance when the switch is open, preserving the integrity of upstream sensor or amplifier outputs. It is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free soldering processes.","metaTitle":"MAX4544EUT+T Analog Devices SPDT Switch, 60 Ohm, SOT-23-6","metaDescription":"MAX4544EUT+T SPDT analog switch from Analog Devices, 60 Ohm on-resistance, 100ns/75ns switching, -90dB crosstalk, SOT-23-6. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-90dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"1pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-6","On-State Resistance (Max)":"60Ohm","Switch Time (Ton, Toff) (Max)":"100ns, 75ns","Voltage - Supply, Single (V+)":"2.7V ~ 12V","Current - Leakage (IS(off)) (Max)":"100pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"800mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.30200","currency":"USD"},{"qty":25,"price":"$2.17160","currency":"USD"},{"qty":100,"price":"$1.85010","currency":"USD"},{"qty":250,"price":"$1.73720","currency":"USD"},{"qty":500,"price":"$1.52004","currency":"USD"},{"qty":1000,"price":"$1.25947","currency":"USD"},{"qty":2500,"price":"$1.17261","currency":"USD"},{"qty":5000,"price":"$1.12918","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4544EUT~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4544EUT~3T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}