{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4712EUE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4712EUET","canonicalUrl":"https://icboms.com/analog-devices/MAX4712EUET","factsUrl":"https://icboms.com/api/mcp/products/MAX4712EUE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4712EUE+T quad SPST-NO analog switch, 25Ohm on-resistance, 16-TSSOP package, Tape & Reel, -87dB crosstalk at 1MHz.","salesMarkdown":"## Quad SPST switch with low on-resistance for precision signal routing The MAX4712EUE+T is a quad single-pole single-throw (SPST) normally-open analog switch from Analog Devices, configured as four independent 1:1 multiplexer/demultiplexer circuits. Each switch channel presents a maximum on-resistance of 25 Ohm with channel-to-channel matching held to 200 mOhm, which keeps the insertion loss uniform across all four paths in a multi-channel signal chain. The 125 ns turn-on and 80 ns turn-off times (max) allow the switch to keep up with fast multiplexing rates in data acquisition or audio routing. ## Crosstalk and charge injection — what they mean for signal fidelity Crosstalk is specified at -87 dB at 1 MHz, meaning that a 1 MHz signal on one channel couples into an adjacent channel at a level 87 dB below the carrier. For a 16-bit ADC system with a theoretical noise floor around -96 dBFS, this crosstalk floor sits below the converter's own quantization noise, so the switch does not limit the system's spurious-free dynamic range in most precision analog front-ends. Charge injection is 25 pC typical. When the switch opens, this charge packet dumps onto the sampling capacitor of a downstream sample-and-hold, producing a voltage error equal to 25 pC divided by the hold capacitance. For a 10 nF hold cap, the error is 2.5 mV; for a 100 pF cap it jumps to 250 mV — so the MAX4712EUE+T fits best where the hold capacitance is above 1 nF or where the injected charge can be settled out before the conversion starts. Off-leakage current is a maximum 500 pA at 25 °C, and the channel capacitance (both source and drain off) is 8 pF. These low parasitics mean the switch does not load the signal source when it is deselected, preserving the bandwidth of high-impedance sensor outputs or precision reference lines. ## Industrial temperature grade and package for production The operating temperature range spans -40 °C to +85 °C, covering the industrial ambient envelope. Supplied on Tape & Reel (also available in Cut Tape), the part is ready for automated pick-and-place. The reel quantity is the standard TSSOP-16 carrier, so it fits existing feeder setups without changeover. ## Active lifecycle and compliance documentation RoHS compliance documentation is available from the manufacturer. The part is free of the six restricted substances plus the four phthalates under EU RoHS 3 (2015/863), and it does not require an exemption certificate for standard lead-free soldering profiles.","metaTitle":"MAX4712EUE+T Analog Devices SPST Switch, 25Ohm, 16-TSSOP","metaDescription":"MAX4712EUE+T from Analog Devices: quad SPST analog switch, 25Ohm on-resistance, -87dB crosstalk at 1MHz, 16-TSSOP. Active, 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":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-87dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"25pC","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"25Ohm","Voltage - Supply, Dual (V±)":"±2.7V ~ 5.5V","Switch Time (Ton, Toff) (Max)":"125ns, 80ns","Voltage - Supply, Single (V+)":"2.7V ~ 11V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"8pF, 8pF","Channel-to-Channel Matching (ΔRon)":"200mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.77000","currency":"USD"},{"qty":10,"price":"$9.72800","currency":"USD"},{"qty":25,"price":"$9.27600","currency":"USD"},{"qty":100,"price":"$8.05410","currency":"USD"},{"qty":250,"price":"$7.69216","currency":"USD"},{"qty":500,"price":"$7.01344","currency":"USD"},{"qty":1000,"price":"$6.10848","currency":"USD"},{"qty":2500,"price":"$5.88224","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/698c54dd63e5b29f0731236d30e8447b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification on MAX4712EUE+T?","answer":"Crosstalk is -87 dB at 1 MHz, measured between adjacent channels. This level keeps channel-to-channel coupling below the quantization noise floor of most 16-bit ADC systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4712EUET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4712EUET 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}}