{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4172ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4172ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX4172ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX4172ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4172ESA+T, Current Sense Amplifier, 1 Circuit, 800 kHz -3dB Bandwidth, 3 V to 32 V Supply, 800 µA Supply Current, 8-SOIC Package, -40°C to 85°C.","salesMarkdown":"## High-side current sense with 800 kHz bandwidth It delivers an 800 kHz -3 dB bandwidth, which is sufficient for tracking load transients in switching power supplies and motor drive phases without significant phase lag. The input offset voltage is 1 mV, and input bias current runs 50 µA, both typical for a precision current-sense front end. Supply current is 800 µA, keeping the quiescent overhead low in always-on monitoring paths. The device is surface mounted in an 8-SOIC package, a standard footprint for board-level current-sense amplifiers. ## Lifecycle and compliance It is ROHS3 compliant, suitable for lead-free assembly flows.","metaTitle":"MAX4172ESA+T Current Sense Amplifier, 800 kHz, 3-32V","metaDescription":"MAX4172ESA+T is an active current sense amplifier in 8-SOIC, 800 kHz bandwidth, 3 V to 32 V supply, 800 µA quiescent current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","-3db Bandwidth":"800 kHz","Amplifier Type":"Current Sense","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"800µA","Number of Circuits":"1","Current - Input Bias":"50 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"1.75 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.02","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.02000","currency":"USD"},{"qty":10,"price":"$5.40300","currency":"USD"},{"qty":25,"price":"$5.10760","currency":"USD"},{"qty":100,"price":"$4.42650","currency":"USD"},{"qty":250,"price":"$4.19952","currency":"USD"},{"qty":500,"price":"$3.76820","currency":"USD"},{"qty":1000,"price":"$3.40500","currency":"USD"},{"qty":2500,"price":"$3.40500","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4172.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4172ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4172ESAT 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}}