{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4072AUA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4072AUA","canonicalUrl":"https://icboms.com/analog-devices/MAX4072AUA","factsUrl":"https://icboms.com/api/mcp/products/MAX4072AUA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4072AUA+, current sense amplifier, single circuit, 100 kHz -3dB bandwidth, 2.7 V to 24 V supply, 100 µA supply current, 8-uMAX/uSOP package, -40°C to 125°C, Tube.","salesMarkdown":"## What this part does — and where it fits The MAX4072AUA+ is a single-channel current-sense amplifier with 100 kHz -3dB bandwidth and a supply span from 2.7 V to 24 V. The -40°C to 125°C operating temperature range qualifies it for under-hood automotive, outdoor telecom enclosures, and factory-floor sensor interfaces — not just benign indoor gear. ## Supply current and input offset — what they mean for the BOM Supply current is 100 µA; input offset voltage is 80 µV. Input bias current is 2.4 µA. ## Package and mounting — board-fit reality The 8-uMAX/uSOP (3.00 mm × 3.00 mm body) is a common footprint shared with many Maxim current-sense amplifiers. Surface-mount only — no through-hole option. The 0.118\" (3.00 mm) width keeps it on a tight PCB layout, but the small pad pitch demands careful solder-paste stencil design for reliable reflow. ## Lifecycle and supply posture The MAX4072AUA+ has an Active lifecycle status and is ROHS3 compliant.","metaTitle":"MAX4072AUA+ Current Sense Amplifier, 100 kHz, 8-uMAX","metaDescription":"MAX4072AUA+ current sense amplifier from Analog Devices. 100 kHz bandwidth, 2.7-24 V supply, -40 to 125°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Mounting Type":"Surface Mount","-3db Bandwidth":"100 kHz","Amplifier Type":"Current Sense","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"100µA","Number of Circuits":"1","Current - Input Bias":"2.4 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"80 µV","Supplier Device Package":"8-uMAX/uSOP","Voltage - Supply Span (Max)":"24 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.60000","currency":"USD"},{"qty":10,"price":"$3.23700","currency":"USD"},{"qty":25,"price":"$3.06000","currency":"USD"},{"qty":100,"price":"$2.65200","currency":"USD"},{"qty":250,"price":"$2.51600","currency":"USD"},{"qty":500,"price":"$2.25760","currency":"USD"},{"qty":1000,"price":"$2.04000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max4069-max4072.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX4072AUA+ obsolete?","answer":"No — the MAX4072AUA+ has an Active lifecycle status. No EOL or NRND notice is in effect."},{"question":"What is the equivalent of MAX4072AUA+?","answer":"The MAX4372 is a commonly cross-shopped current-sense amplifier in the same 8-uMAX package, but the MAX4072AUA+ has a 100 kHz bandwidth versus the MAX4372's 1.7 MHz — so they are not drop-in equivalents for designs that need the higher bandwidth. Verify the bandwidth requirement before substituting."},{"question":"What package is MAX4072AUA+ in?","answer":"8-uMAX/uSOP (3.00 mm width, 0.118\" body), surface-mount only. Supplied in Tube."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4072AUA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4072AUA 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}}