{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9202ESD+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9202ESDT","canonicalUrl":"https://icboms.com/analog-devices/MAX9202ESDT","factsUrl":"https://icboms.com/api/mcp/products/MAX9202ESD%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9202ESD+T, dual comparator with latch, TTL output, 14-SOIC (0.154\", 3.90mm Width), surface mount, -40°C to 85°C operating range","salesMarkdown":"## Dual comparator with latch – what it does for the BOM The MAX9202ESD+T is a dual comparator with latch, meaning each channel can hold its output state on a latch-enable signal. This is the spec that matters if you are digitising a zero-crossing or a sampled threshold — the latch eliminates output chatter during the hold period. Outputs are TTL-compatible, so the comparator drives directly into a logic gate input without a level translator. The supply range covers 4.75 V to 10.5 V single-supply or ±2.375 V to ±5.75 V split-supply, which fits common 5 V and ±5 V rails. ## Parametric deep-dive – what the numbers mean for your threshold design Input offset voltage is 4 mV max at ±5 V — that sets the DC accuracy floor for your trip point. If you need better than 4 mV, you will need to calibrate or choose a precision comparator. Input bias current is 5 µA max at ±5 V, which is moderate; for high-impedance sources, account for the voltage drop across the source resistance. Common-mode and supply rejection are both 86 dB typ. That means a 1 V shift in the supply or common-mode voltage changes the threshold by about 50 µV — good enough for most industrial threshold circuits, but not for microvolt-level sensing. Quiescent current is 4 mA max across both comparators — about 2 mA per channel. That is reasonable for a general-purpose comparator but not ultra-low-power; if your system runs on a coin cell, consider a micropower comparator instead. ## Sourcing and lifecycle – active production, no obsolescence risk That means you can design it into a new BOM without worrying about a sudden last-time-buy. The part is supplied in Tape & Reel (TR) or Cut Tape (CT) options, both ROHS3 compliant. For volume production, the TR reel is the standard procurement path; CT is available for prototypes or small runs. ## Package and board integration – 14-SOIC footprint The MAX9202ESD+T is housed in a 14-SOIC (0.154\", 3.90 mm width) surface-mount package. The 1.27 mm pitch is layout-friendly — two-layer boards can route the fan-out without vias. The supplier device package is 14-SOIC, so the land pattern matches any standard SOIC-14 footprint. No AEC-Q grade is listed, so this part is not qualified for automotive under-hood use.","metaTitle":"MAX9202ESD+T Comparator with Latch – Analog Devices –","metaDescription":"MAX9202ESD+T dual comparator with latch, TTL output, 14-SOIC package. Active production, -40°C to 85°C range, 86 dB CMRR/PSRR. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"with Latch","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"TTL","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"86.02dB CMRR, 86.02dB PSRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"14-SOIC","Current - Quiescent (Max)":"4mA, 3mA, 1.5mA","Current - Input Bias (Max)":"5µA @ ±5V","Voltage - Input Offset (Max)":"4mV @ ±5V","Voltage - Supply, Single/Dual (±)":"4.75V ~ 10.5V, ±2.375V ~ 5.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.00000","currency":"USD"},{"qty":10,"price":"$6.31900","currency":"USD"},{"qty":25,"price":"$6.02520","currency":"USD"},{"qty":100,"price":"$5.23160","currency":"USD"},{"qty":250,"price":"$4.99648","currency":"USD"},{"qty":500,"price":"$4.55560","currency":"USD"},{"qty":1000,"price":"$3.96778","currency":"USD"},{"qty":2500,"price":"$3.82083","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/44c8c181424efea8b8b815d64883072d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between a comparator with latch and without?","answer":"A comparator with latch (like the MAX9202ESD+T) holds its output state when the latch-enable signal is asserted, ignoring input changes until the latch is released. A standard comparator without latch (e.g., MAX912) continuously tracks the input difference. The latch is useful for sampled-data systems or to freeze the output during a conversion window."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9202ESDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9202ESDT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}