{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4376FAUK","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4376FAUK","canonicalUrl":"https://icboms.com/analog-devices/MAX4376FAUK","factsUrl":"https://icboms.com/api/mcp/products/MAX4376FAUK","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4376FAUK, Current Sense Amplifier, 1 Circuit, SC-74A/SOT-753, Surface Mount, 2 MHz -3dB Bandwidth, 10V/µs Slew Rate, 3V to 28V Supply, -40°C to 125°C.","salesMarkdown":"With a supply span from 3 V to 28 V, the MAX4376FAUK directly monitors common 5 V, 12 V, and 24 V industrial power buses without an external regulator. The 1 mA supply current (typical) keeps the overhead low for always-on current monitoring. ## Bandwidth and slew rate — what they mean for transient capture The 2 MHz bandwidth and 10 V/µs slew rate let this part track current changes faster than a general-purpose op-amp used as a difference amplifier. For a shunt voltage step of 100 mV, the output settles in roughly a microsecond. This matters for overcurrent detection in switch-mode power supplies or for monitoring inrush current where the event lasts only a few microseconds. The 120 µA input bias current is higher than a typical op-amp, but acceptable because the shunt resistor is usually in the milliohm range, keeping the voltage drop well below the bias-induced error. ## Package and sourcing note The MAX4376FAUK is supplied in a SOT-23-5 package (SC-74A, SOT-753 case) and is listed with a Bulk shipping option. Note that this variant is marked as RoHS non-compliant, which may affect its use in markets with RoHS restrictions — verify your local compliance requirements before specifying.","metaTitle":"MAX4376FAUK Current Sense Amplifier, 2 MHz, SOT-23-5","metaDescription":"MAX4376FAUK current sense amplifier from Maxim Integrated. Single circuit, 2 MHz bandwidth, 10V/µs slew rate, 3V to 28V supply, -40°C to 125°C. SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"10V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"2 MHz","Amplifier Type":"Current Sense","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"1mA","Number of Circuits":"1","Current - Input Bias":"120 µA","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"SOT-23-5","Voltage - Supply Span (Max)":"28 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.31","stockQuantity":0,"priceTiers":[{"qty":229,"price":"$1.31000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6cfdb83ae90595350349955fe77ce046.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX4376FAUK require external gain setting resistors?","answer":"No, the MAX4376FAUK has a fixed gain — no external gain-setting resistors are needed. The gain is set internally by the device architecture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4376FAUK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4376FAUK 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}}