{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX933ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX933ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX933ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX933ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX933ESA+T, dual comparator with on-chip voltage reference, 50mV hysteresis, CMOS/TTL output, 6µA quiescent, 12µs propagation delay, 8-SOIC surface-mount package, -40°C to 85°C.","salesMarkdown":"## Dual comparator with a built-in voltage reference The MAX933ESA+T from Maxim Integrated packs two comparators and a precision voltage reference into a single 8-SOIC. The internal reference eliminates an external reference IC and its associated bypass caps, saving board space on dense mixed-signal PCBs. It targets threshold-detection applications—battery undervoltage lockout, overcurrent trip, window comparators—where the 50 mV hysteresis prevents chatter at the switching edge. Quiescent current maxes at 6 µA, making this part a fit for portable or loop-powered designs where every microamp is budgeted. The CMOS/TTL output stage drives logic inputs directly; no external pull-up resistor needed for CMOS rails. Supply range spans 2.5 V to 11 V single, or ±1.25 V to ±5.5 V dual. The 12 µs propagation delay is adequate for slow-changing analog signals like temperature or pressure transducer outputs. ## What the ratings mean for the BOM The 50 mV hysteresis is set internally—no external resistors for positive feedback. The 10 mV max input offset at 5 V is the threshold accuracy at the comparator input. 80 dB CMRR and 80 dB PSRR are typical figures—adequate for rejecting supply ripple and common-mode noise in a 12-bit signal chain. If the input common-mode range is exceeded, the output state is undefined; stay within the supply rails. Output current is specified at 0.015 mA typical at 5 V—this is a logic-level output, not a driver. Do not expect it to sink a relay coil or LED directly; buffer with a transistor or a logic gate. ## Lifecycle and supply posture The MAX933ESA+T carries an active lifecycle status and is ROHS3 compliant. There is no last-time-buy notice or NRND flag. Sourced through independent distribution, the part is quoted to order against an RFQ; availability and current pricing are confirmed at quote time.","metaTitle":"MAX933ESA+T Dual Comparator with Voltage Reference, 6µA","metaDescription":"MAX933ESA+T is an active dual comparator with internal voltage reference. 6µA max quiescent, 50mV hysteresis, CMOS/TTL outputs. Industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"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)":"0.015mA @ 5V","Propagation Delay (Max)":"12µs","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"6µA","Voltage - Input Offset (Max)":"10mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.5V ~ 11V, ±1.25V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.37","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.37000","currency":"USD"},{"qty":10,"price":"$5.75400","currency":"USD"},{"qty":25,"price":"$5.48680","currency":"USD"},{"qty":100,"price":"$4.76420","currency":"USD"},{"qty":250,"price":"$4.55004","currency":"USD"},{"qty":500,"price":"$4.14858","currency":"USD"},{"qty":1000,"price":"$3.61328","currency":"USD"},{"qty":2500,"price":"$3.47945","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max931-max934.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX933ESA+T RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"Where can I buy MAX933ESA+T and what is the lead time?","answer":"This part is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at RFQ time; no standard lead-time figure is published."},{"question":"What is MAX933ESA+T's listed type?","answer":"It is a dual comparator with an integrated voltage reference."},{"question":"What package does MAX933ESA+T come in?","answer":"It is supplied in an 8-SOIC surface-mount package (0.154\", 3.90 mm width). Tape & Reel (TR) and Cut Tape (CT) options are available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX933ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX933ESAT 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}}