{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9646EBS+TG45","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9646EBS~3TG45","canonicalUrl":"https://icboms.com/analog-devices/MAX9646EBS~3TG45","factsUrl":"https://icboms.com/api/mcp/products/MAX9646EBS%2BTG45","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9646EBS+TG45, General Purpose Comparator, Single, Push-Pull Output, 0.9mV Hysteresis, 15µs Propagation Delay, 1V to 5.5V Supply, -40°C to 85°C, 4-UCSP Package.","salesMarkdown":"The MAX9646EBS+TG45 is a single general-purpose comparator from Maxim Integrated, built for low-power threshold detection in battery-operated or portable gear. It draws a maximum quiescent current of 1.1µA, so it won't drain the cell in always-on sensing roles like overvoltage lockout or battery monitor. Supply range runs from 1V up to 5.5V, covering single-cell Li-Ion through 3.3V and 5V rails without a secondary regulator. With a 15µs maximum propagation delay, this part is fast enough for power-good sequencing and window comparators but not for high-speed ADC front ends. ## Package reality — the 4-UCSP footprint This part comes in a 4-WFBGA, CSPBGA package — a 4-bump wafer-level chip-scale package measuring 1.05mm x 1.05mm (supplier device package 4-UCSP).","metaTitle":"MAX9646EBS+TG45 General Purpose Comparator, 1.1µA, 4-UCSP","metaDescription":"MAX9646EBS+TG45 single general-purpose comparator with push-pull output, 0.9mV hysteresis, 1µA quiescent current, 1V to 5.5V supply. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"0.9mV","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"4-WFBGA, CSPBGA","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"53dB PSRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Propagation Delay (Max)":"15µs","Supplier Device Package":"4-UCSP (1.05x1.05)","Current - Quiescent (Max)":"1.1µA","Current - Input Bias (Max)":"0.015µA","Voltage - Supply, Single/Dual (±)":"1V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.82","priceTiers":[{"qty":1,"price":"$1.82000","currency":"USD"},{"qty":10,"price":"$1.63300","currency":"USD"},{"qty":25,"price":"$1.54040","currency":"USD"},{"qty":100,"price":"$1.31230","currency":"USD"},{"qty":250,"price":"$1.23220","currency":"USD"},{"qty":500,"price":"$1.07818","currency":"USD"},{"qty":1000,"price":"$0.89334","currency":"USD"},{"qty":2500,"price":"$0.83174","currency":"USD"},{"qty":5000,"price":"$0.80093","currency":"USD"},{"qty":12500,"price":"$0.77012","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX9646EBS%2BTG45/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of MAX9646EBS+TG45?","answer":"The output is push-pull, which means it can source and sink current without an external pull-up resistor. That saves a component and simplifies the layout."},{"question":"What is the quiescent current of MAX9646EBS+TG45?","answer":"The maximum quiescent current is 1.1µA. That makes it suitable for always-on battery-powered applications where every microamp counts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9646EBS~3TG45","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9646EBS~3TG45 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}}