{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX337CAI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX337CAI","canonicalUrl":"https://icboms.com/analog-devices/MAX337CAI","factsUrl":"https://icboms.com/api/mcp/products/MAX337CAI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX337CAI+ dual 8:1 multiplexer, 400 Ohm on-resistance, 28-SSOP (0.209\", 5.30mm Width), Tube, Surface Mount, -86dB crosstalk @ 100kHz.","salesMarkdown":"## Dual 8:1 multiplexer for precision analog routing The MAX337CAI+ is a dual 8:1 multiplexer from Analog Devices, routing two independent 8-channel analog or digital signals to a common output per section. The 400 Ohm max on-state resistance sets the series impedance for the signal path; with 5 Ohm channel-to-channel matching, the gain error across channels stays tight without external calibration. Crosstalk is rated at -86 dB at 100 kHz, which keeps the bleed from one channel into another well below the noise floor of a 16-bit ADC front-end. Charge injection is 3.5 pC typical, so the voltage glitch on a 10 pF sampling capacitor is under 350 mV — manageable with a short acquisition window. Supply voltage covers single 4.5 V to 20 V or dual ±4.5 V to ±20 V, making it usable with common ±15 V analog rails or a single 12 V/15 V supply. The 500 ns max switching time (both ton and toff) supports multiplexing rates up to about 1 MHz, adequate for most data-acquisition and ATE applications. ## Package, temperature grade, and lifecycle Housed in a 28-SSOP (0.209\", 5.30 mm width) surface-mount package, supplied in a Tube. The 0.65 mm pitch is standard for SSOP-28; footprint matches the industry-wide 28-SSOP land pattern.","metaTitle":"MAX337CAI+ Analog Devices Dual 8:1 MUX, 400Ohm, 28-SSOP","metaDescription":"MAX337CAI+ dual 8:1 multiplexer from Analog Devices, 400Ohm on-resistance, -86dB crosstalk at 100kHz, 28-SSOP. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-86dB @ 100kHz","Mounting Type":"Surface Mount","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"3.5pC","Number of Circuits":"2","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"28-SSOP","On-State Resistance (Max)":"400Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"500ns, 500ns","Voltage - Supply, Single (V+)":"4.5V ~ 20V","Current - Leakage (IS(off)) (Max)":"20pA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"2pF, 20pF","Channel-to-Channel Matching (ΔRon)":"5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.57","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$15.57000","currency":"USD"},{"qty":10,"price":"$14.30800","currency":"USD"},{"qty":25,"price":"$13.71480","currency":"USD"},{"qty":100,"price":"$12.08380","currency":"USD"},{"qty":250,"price":"$11.49076","currency":"USD"},{"qty":500,"price":"$10.74944","currency":"USD"},{"qty":1000,"price":"$9.85982","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/647a1f73c9ebfc5ae83535153e94356f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification for MAX337CAI+?","answer":"Crosstalk is rated at -86 dB at 100 kHz. This means signal leakage between channels is suppressed by a factor of about 20,000, which is sufficient for precision analog multiplexing in 16-bit systems."},{"question":"What package does MAX337CAI+ come in?","answer":"The MAX337CAI+ is supplied in a 28-SSOP package (0.209\", 5.30 mm width) in Tube format. The supplier device package is also 28-SSOP, so the land pattern is standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX337CAI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX337CAI 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}}