{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX923ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX923ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX923ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX923ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX923ESA+T dual comparator with integrated voltage reference, 2 elements, 50 mV hysteresis, CMOS/TTL output, 8-SOIC package, tape and reel.","salesMarkdown":"## Dual comparator with on-chip voltage reference The MAX923ESA+T integrates two comparators and a precision voltage reference in a single 8-SOIC package — a space-saving combination for threshold detection and window comparators where an external reference would otherwise add a second IC. Each comparator draws a maximum quiescent current of 7.5 µA, making this part suitable for battery-powered sensor nodes and portable instrumentation where the supply budget is tight. The 50 mV internal hysteresis cleans up noisy input transitions without external feedback resistors, reducing component count on the board. ## Supply range and output drive CMOS and TTL-compatible outputs sink or source up to 50 mA typical — enough to drive a logic input directly or switch a small load without a buffer transistor. Propagation delay is 12 µs maximum, which sets the upper frequency for edge detection; for applications like overvoltage latch or zero-crossing detection at line frequencies, this response is adequate. ## Temperature grade and environment The input offset voltage is 10 mV maximum at 5 V, and the common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR) are both 80 dB typical, keeping the threshold stable across supply variations and common-mode noise. Store the reels dry — the SOIC package is not moisture-sensitive per JEDEC Level 1, but standard MSL handling applies.","metaTitle":"MAX923ESA+T Analog Devices Dual Comparator w/ Voltage","metaDescription":"MAX923ESA+T dual comparator with integrated voltage reference, 7.5 µA quiescent, 12 µs propagation delay, SOIC-8. Active, RoHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"with Voltage Reference","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"50mV","Output Type":"CMOS, TTL","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB CMRR, 80dB PSRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"50mA","Propagation Delay (Max)":"12µs","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"7.5µA","Voltage - Input Offset (Max)":"10mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.5V ~ 11V, ±1.25V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.94","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.94000","currency":"USD"},{"qty":10,"price":"$8.07800","currency":"USD"},{"qty":25,"price":"$7.70240","currency":"USD"},{"qty":100,"price":"$6.68780","currency":"USD"},{"qty":250,"price":"$6.38724","currency":"USD"},{"qty":500,"price":"$5.82366","currency":"USD"},{"qty":1000,"price":"$5.07222","currency":"USD"},{"qty":2500,"price":"$4.88436","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX923ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX923ESAT 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}}