{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9022AKA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9022AKA","canonicalUrl":"https://icboms.com/analog-devices/MAX9022AKA","factsUrl":"https://icboms.com/api/mcp/products/MAX9022AKA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX9022AKA, General Purpose Comparator, Dual, Push-Pull Output, 4mV Hysteresis, 8µs Propagation Delay, 2.5V to 5.5V Supply, SOT-23-8, -40°C to 125°C.","salesMarkdown":"## 5 µA quiescent — the battery-life spec that matters In an always-on sensor node or a portable instrument, that 5 µA ceiling is what sets the standby budget — not the typical number. The push-pull output eliminates the pull-up resistor current that an open-drain comparator would burn. ## 4 mV hysteresis — no external feedback needed Internal 4 mV hysteresis cleans up the switching threshold on a noisy signal without adding two external resistors. For a thermistor threshold detector or a zero-crossing circuit on a 3.3 V rail, that saves two components and a board inspection step. The 8 µs typical propagation delay is fast enough for 100 kHz-level switching but not for high-speed PWM loop control. That covers outdoor telecom cabinets, factory-floor sensor interfaces, and automotive cabin or engine-bay environments. The 100 dB CMRR and 80 dB PSRR keep the threshold stable when the supply rail sags or the common-mode voltage drifts with temperature. ## SOT-23-8 — two comparators in a small footprint Two general-purpose comparators in an 8-pin SOT-23 package. The surface-mount SOT-23-8 is a standard footprint for automated assembly and rework.","metaTitle":"MAX9022AKA General Purpose Comparator, SOT-23-8","metaDescription":"MAX9022AKA dual comparator with 4mV hysteresis, 5µA quiescent current, push-pull output. 2.5V-5.5V supply, -40°C to 125°C range.","metaKeywords":null},"attributes":{"series":"MAX9022","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Series":"MAX9022","Package":"Bulk","Hysteresis":"4mV","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"100dB, 80dB PSRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C","Current - Output (Typ)":"50mA @ 5V","Propagation Delay (Max)":"8µs (Typ)","Supplier Device Package":"SOT-23-8","Current - Quiescent (Max)":"5µA","Current - Input Bias (Max)":"0.08µA @ 5V","Voltage - Input Offset (Max)":"8mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.02","stockQuantity":0,"priceTiers":[{"qty":295,"price":"$1.02000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/891d253b12d2a1b9ccaa39a8a3fde6da.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX9022AKA a single or dual comparator?","answer":"The MAX9022AKA contains two comparator elements (dual) in one SOT-23-8 package. Each channel has a push-pull output with internal 4 mV hysteresis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9022AKA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9022AKA 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}}