{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4321EUK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4321EUKT","canonicalUrl":"https://icboms.com/analog-devices/MAX4321EUKT","factsUrl":"https://icboms.com/api/mcp/products/MAX4321EUK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4321EUK+T, General Purpose Op Amp, 1 Circuit, Rail-to-Rail Output, 5 MHz GBP, 2 V/µs Slew Rate, 2.4 V to 6.5 V Supply, SOT-23-5, -40°C to 85°C.","salesMarkdown":"## What this op amp is and where it fits The Maxim MAX4321EUK+T is a single-supply, general-purpose operational amplifier in a SOT-23-5 package. It delivers a 5 MHz gain-bandwidth product and a 2 V/µs slew rate, with rail-to-rail output swing that preserves dynamic range on low-voltage rails. Supply span runs from 2.4 V to 6.5 V, making it a fit for battery-operated instruments, sensor signal conditioning, and portable audio paths where board space is tight. ## Key ratings and what they mean for the BOM The 5 MHz GBP sets the usable closed-loop gain bandwidth. The 2 V/µs slew rate limits full-power response. Rail-to-rail output means the output can swing within millivolts of each supply rail. Input bias current is 50 nA typical. Supply current of 725 µA per amplifier is moderate. It is not the lowest quiescent for always-on sensing, but it is low enough for portable gear that spends most time in sleep and wakes the amp for measurement bursts. ## Temperature grade and environment Rated for -40°C to 85°C, the MAX4321EUK+T covers industrial-temperature environments. The SOT-23-5 footprint keeps the PCB area small. ## Lifecycle and sourcing reality Listed as Active with ROHS3 compliance.","metaTitle":"MAX4321EUK+T Op Amp, 5 MHz, Rail-to-Rail Output, SOT-23-5","metaDescription":"MAX4321EUK+T general-purpose op amp: 5 MHz GBP, 2 V/µs slew rate, rail-to-rail output, 2.4 V to 6.5 V supply, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"725µA","Number of Circuits":"1","Current - Input Bias":"50 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"5 MHz","Voltage - Input Offset":"1.2 mV","Supplier Device Package":"SOT-23-5","Voltage - Supply Span (Max)":"6.5 V","Voltage - Supply Span (Min)":"2.4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":10,"price":"$2.48900","currency":"USD"},{"qty":25,"price":"$2.34840","currency":"USD"},{"qty":100,"price":"$2.00070","currency":"USD"},{"qty":250,"price":"$1.87860","currency":"USD"},{"qty":500,"price":"$1.64378","currency":"USD"},{"qty":1000,"price":"$1.36198","currency":"USD"},{"qty":2500,"price":"$1.26806","currency":"USD"},{"qty":5000,"price":"$1.22109","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4321.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX4321EUK+T have rail-to-rail inputs and outputs?","answer":"The MAX4321EUK+T has a rail-to-rail output stage, but the evidence does not specify rail-to-rail inputs. The output can swing close to both supply rails, maximizing dynamic range on low-voltage supplies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4321EUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4321EUKT 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}}