{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4073FAUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4073FAUTT","canonicalUrl":"https://icboms.com/analog-devices/MAX4073FAUTT","factsUrl":"https://icboms.com/api/mcp/products/MAX4073FAUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4073FAUT+T, Current Sense Amplifier, 1 Circuit, 1.7 MHz -3dB Bandwidth, 500 µA Supply, 3 V to 28 V Span, SOT-23-6, -40°C to 125°C.","salesMarkdown":"## What this current-sense amplifier is and where it fits The Analog Devices MAX4073FAUT+T is a single-channel current-sense amplifier that measures current by sensing the voltage drop across an external shunt resistor. It delivers a 1.7 MHz bandwidth, operates from a 3 V to 28 V supply span, and is rated for -40°C to 125°C. ## 1.7 MHz bandwidth — what it means for the measurement The 1.7 MHz -3 dB bandwidth determines how quickly the output voltage settles after a step change in load current. For a switching regulator output or a motor phase, this bandwidth captures transients in the sub-microsecond range. ## Package and mounting — SOT-23-6 on the board The MAX4073FAUT+T comes in a SOT-23-6 package (supplier device package SOT-6), a compact six-lead surface-mount footprint. The part is also available in Cut Tape for prototype or low-volume builds. Surface-mount assembly is straightforward with standard reflow profiles for SOT-23. ## Lifecycle and sourcing posture The MAX4073FAUT+T has an Active product status per the manufacturer, with ROHS3 compliance.","metaTitle":"MAX4073FAUT+T Current Sense Amplifier, 1.7 MHz, SOT-23-6","metaDescription":"MAX4073FAUT+T current-sense amplifier from Analog Devices. 1.7 MHz bandwidth, 3 V to 28 V supply, -40°C to 125°C. SOT-23-6. 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)","Mounting Type":"Surface Mount","-3db Bandwidth":"1.7 MHz","Amplifier Type":"Current Sense","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"500µA","Number of Circuits":"1","Current - Input Bias":"40 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"SOT-6","Voltage - Supply Span (Max)":"28 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.74000","currency":"USD"},{"qty":10,"price":"$2.46200","currency":"USD"},{"qty":25,"price":"$2.32320","currency":"USD"},{"qty":100,"price":"$1.97920","currency":"USD"},{"qty":250,"price":"$1.85840","currency":"USD"},{"qty":500,"price":"$1.62610","currency":"USD"},{"qty":1000,"price":"$1.34734","currency":"USD"},{"qty":2500,"price":"$1.25442","currency":"USD"},{"qty":5000,"price":"$1.20796","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/988e32c6bc208a705aa60d1f9a736f8d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4073FAUTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4073FAUTT 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}}