{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9119EXK","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9119EXK","canonicalUrl":"https://icboms.com/analog-devices/MAX9119EXK","factsUrl":"https://icboms.com/api/mcp/products/MAX9119EXK","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9119EXK Beyond-the-Rails comparator with voltage reference, SC-70-5, 800 nA quiescent, 4 mV hysteresis, CMOS push-pull output, -40 to 85°C.","salesMarkdown":"## Comparator with integrated voltage reference The MAX9119EXK: Its 800 nA maximum quiescent current suits battery-powered or always-on sensing circuits where the comparator stays powered continuously and the system budget is measured in microamps. ## Noise immunity and response time Built-in 4 mV hysteresis prevents output chatter on slowly moving or noisy input signals — the comparator switches cleanly once the differential input exceeds the hysteresis band, which is useful for threshold detection on a sensor output that drifts with temperature. Typical propagation delay is 14 µs, which sets the upper limit on the input frequency the comparator can track — for a 50 % duty-cycle square wave, the maximum toggle rate is roughly 35 kHz before the output fails to reach full swing. CMRR is 66 dB and PSRR is 40 dB typical — the 40 dB PSRR means a 100 mV ripple on the supply rail appears as roughly 1 mV of input-referred offset, which is acceptable for a 5 mV input offset comparator but worth derating in precision threshold applications.","metaTitle":"MAX9119EXK Comparator with Voltage Reference, SC-70-5, 800nA","metaDescription":"Active production. Analog Devices MAX9119EXK comparator with integrated voltage reference. 800 nA quiescent, 4 mV hysteresis, SC-70-5. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"with Voltage Reference","Package":"Bulk","Hysteresis":"4mV","Output Type":"CMOS, Push-Pull","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"66dB CMRR, 40dB PSRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"50mA","Propagation Delay (Max)":"14µs (Typ)","Supplier Device Package":"SC-70-5","Current - Quiescent (Max)":"800nA","Current - Input Bias (Max)":"0.001µA @ 5V","Voltage - Input Offset (Max)":"5mV @ 5V","Voltage - Supply, Single/Dual (±)":"1.6V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.36","stockQuantity":0,"priceTiers":[{"qty":221,"price":"$1.36000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e49f1c174a7ad9c5b020d5902e3b91ff.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9119EXK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9119EXK when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}