{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9064EBS+TG45","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9064EBSTG45","canonicalUrl":"https://icboms.com/analog-devices/MAX9064EBSTG45","factsUrl":"https://icboms.com/api/mcp/products/MAX9064EBS%2BTG45","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9064EBS+TG45, single comparator with integrated voltage reference, 1.1µA max quiescent current, 1V to 5.5V supply, push-pull output, 15µs propagation delay, ±12mV hysteresis, -40°C to 85°C, 4-UCSP package.","salesMarkdown":"## Comparator with on-chip voltage reference — saves a resistor divider The Maxim Integrated MAX9064EBS+TG45 is a single comparator that integrates a voltage reference on-chip, eliminating the need for an external resistor divider or reference IC in threshold-detection circuits. It is designed for space-constrained, battery-powered applications where every microamp and square millimetre counts. The push-pull output drives logic inputs directly without a pull-up resistor, and the ±12mV hysteresis prevents chatter near the switching threshold. ## 1.1 µA quiescent current — the spec that decides the battery budget With a maximum quiescent current of 1.1 µA, this comparator is suited for always-on monitoring in portable medical devices, IoT sensor nodes, and battery-management systems where the supply current of the detection circuit directly impacts standby life. The 60 pA typical input bias current at 3.3 V means the threshold resistor string can be high-impedance without adding offset error. ## Supply range from 1 V to 5.5 V — one part for multiple rail voltages The 1 V to 5.5 V single-supply range lets the MAX9064EBS+TG45 operate from a single Li-ion cell, a 1.8 V logic rail, or a standard 3.3 V / 5 V supply. This simplifies BOM consolidation across product variants that use different system voltages. The 53 dB PSRR provides reasonable rejection of supply ripple in noisy environments like motor drives or DC-DC converters. ## 15 µs propagation delay — fast enough for overvoltage/undervoltage detection The 15 µs maximum propagation delay is adequate for monitoring power-good signals, battery undervoltage lockout, and over-temperature thresholds. It is not intended for high-speed comparator applications such as zero-crossing detection in switching power supplies, where sub-microsecond delays are required. ## 4-UCSP package — board-area fit for dense designs Housed in a 4-bump WFBGA (1.05 mm x 1.05 mm body), the MAX9064EBS+TG45 occupies minimal PCB area. The surface-mount, 4-UCSP package is suited for handheld and wearable products where board real estate is at a premium. The tape-and-reel and cut-tape options accommodate both prototyping and volume production.","metaTitle":"MAX9064EBS+TG45 Comparator with Voltage Reference, 1.1µA","metaDescription":"MAX9064EBS+TG45 single comparator with integrated voltage reference. 1.1µA quiescent current, 1V-5.5V supply, push-pull output, 4-UCSP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"with Voltage Reference","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"±12mV","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)":"60pA @ 3.3V","Voltage - Supply, Single/Dual (±)":"1V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.31100","currency":"USD"},{"qty":25,"price":"$1.24440","currency":"USD"},{"qty":100,"price":"$1.02210","currency":"USD"},{"qty":250,"price":"$0.95548","currency":"USD"},{"qty":500,"price":"$0.84438","currency":"USD"},{"qty":1000,"price":"$0.66662","currency":"USD"},{"qty":2500,"price":"$0.62218","currency":"USD"},{"qty":5000,"price":"$0.59107","currency":"USD"},{"qty":12500,"price":"$0.56884","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/40912d0128473b0a9a10c55a43df0d52.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX9064EBS+TG45 in this component family?","answer":"Within the MAX9064 family, the MAX9064EBS+TG45 is the tape-and-reel variant of the base MAX9064EBS+ part. Other members of the MAX9064 series share the same 4-UCSP footprint and comparator-with-reference architecture, differing primarily in hysteresis and output type. For a direct replacement, the MAX9064EBS+ (cut-tape) is functionally identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9064EBSTG45","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9064EBSTG45 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}}