{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4752EUD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4752EUD","canonicalUrl":"https://icboms.com/analog-devices/MAX4752EUD","factsUrl":"https://icboms.com/api/mcp/products/MAX4752EUD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4752EUD+ 4-circuit SPST-NO analog switch, 900mOhm on-resistance, 1.6-3.6V supply, 14-TSSOP package, tube.","salesMarkdown":"## Four SPST-NO channels, 900 mOhm on-resistance The MAX4752EUD+ packs four independent SPST-NO analog switches in a 14-TSSOP package. Each channel presents a maximum on-resistance of 900 mOhm, with channel-to-channel matching held to 30 mOhm — tight enough that gain error across a multiplexed signal path stays below 0.1% with a 10 kOhm load. The 30 ns turn-on and 25 ns turn-off times (max) keep switching overhead low for audio muxing or signal routing at audio-band sample rates. ## Signal integrity: -80 dB crosstalk, 21 pC charge injection Crosstalk is specified at -80 dB at 1 MHz — this is the feedthrough from an active channel to an off channel at that frequency. For a 48 kHz audio path the margin is even wider; the spec matters more if you are multiplexing a 1 MHz carrier or a high-frequency test signal. Charge injection is 21 pC typical. When the switch opens, that charge dumps onto the load capacitance — for a 10 pF sampling cap the resulting voltage glitch is about 2.1 mV. That is acceptable for 12-bit acquisition but worth derating for 16-bit or higher-resolution SAR ADC front ends. Off-leakage is 2.5 nA max per channel, and channel capacitance is 31 pF (off) / 30 pF (on). The capacitance dominates the settling time into a high-impedance load; with a 10 kOhm source the RC time constant is 310 ns, well within the 30 ns switching window. ## Active production, ROHS3, -40 to 85°C ROHS3 compliant per. Operating temperature range is -40°C to 85°C, covering industrial ambient — the switch itself dissipates negligible power at 900 mOhm and microamp-level supply current, so self-heating does not shrink the margin.","metaTitle":"Analog Devices MAX4752EUD+ 4-circuit SPST switch, 900mOhm","metaDescription":"MAX4752EUD+ 4-circuit SPST-NO analog switch, 900mOhm on-resistance, 1.6-3.6V supply, 14-TSSOP. Active production, ROHS3 compliant. Quoted 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":"-80dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"21pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-TSSOP","On-State Resistance (Max)":"900mOhm","Switch Time (Ton, Toff) (Max)":"30ns, 25ns","Voltage - Supply, Single (V+)":"1.6V ~ 3.6V","Current - Leakage (IS(off)) (Max)":"2.5nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"31pF, 30pF","Channel-to-Channel Matching (ΔRon)":"30mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.02","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.02000","currency":"USD"},{"qty":10,"price":"$5.40900","currency":"USD"},{"qty":25,"price":"$5.11320","currency":"USD"},{"qty":100,"price":"$4.43140","currency":"USD"},{"qty":250,"price":"$4.20412","currency":"USD"},{"qty":500,"price":"$3.77236","currency":"USD"},{"qty":1000,"price":"$3.18150","currency":"USD"},{"qty":2500,"price":"$3.02242","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7677f690cf221c5ec724b8392a65feb5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of the MAX4752EUD+ and why does it matter?","answer":"Maximum on-resistance is 900 mOhm per channel, with 30 mOhm channel-to-channel matching. For a 10 kOhm load the 900 mOhm series resistance adds 0.009% gain error; the matching ensures all four channels track within 0.003% of each other — important for differential or ratiometric signal chains."},{"question":"What supply voltage does the MAX4752EUD+ need?","answer":"Single supply range is 1.6 V to 3.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4752EUD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4752EUD 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}}