{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4194ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4194ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX4194ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX4194ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4194ESA+T, single instrumentation amplifier, 250 kHz -3dB bandwidth, 0.06 V/µs slew rate, rail-to-rail output, 2.7 V to 7.5 V supply, 93 µA supply current, 8-SOIC package, industrial temperature range -40°C to 85°C.","salesMarkdown":"## Single-supply instrumentation amp for sensor front-ends The Maxim Integrated MAX4194ESA+T is a single-channel instrumentation amplifier in an 8-SOIC package, designed for precision sensor signal conditioning where low power and rail-to-rail output swing are required. It operates from a single supply spanning 2.7 V to 7.5 V, drawing only 93 µA quiescent current, making it suitable for battery-powered and loop-powered transmitters. The rail-to-rail output stage maximizes dynamic range at low supply voltages. Typical applications include bridge sensors, thermocouple amplifiers, and medical instrumentation front-ends where common-mode rejection and low offset are needed. ## Industrial temperature grade and package Rated for -40°C to 85°C, this part fits industrial environments: motor drives, outdoor telecom cabinets, factory automation panels, and under-hood automotive (non-AEC-Q100). The 8-SOIC package is a standard footprint for board-level assembly, compatible with most pick-and-place lines. Tape & Reel and Cut Tape options are available for prototype or production volumes. ## Lifecycle and sourcing The MAX4194ESA+T carries an Active lifecycle status with ROHS3 compliance. No end-of-life notice is in effect, so it remains a safe choice for new designs and production BOMs.","metaTitle":"MAX4194ESA+T Instrumentation Amplifier, 250 kHz","metaDescription":"MAX4194ESA+T single-supply instrumentation amp: 250 kHz bandwidth, 93 µA supply, rail-to-rail output, 8-SOIC. Active production, available to order.","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":"0.06V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"250 kHz","Amplifier Type":"Instrumentation","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"93µA","Number of Circuits":"1","Current - Input Bias":"6 nA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"100 µV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"4.5 mA","Voltage - Supply Span (Max)":"7.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.45000","currency":"USD"},{"qty":10,"price":"$5.79400","currency":"USD"},{"qty":25,"price":"$5.47800","currency":"USD"},{"qty":100,"price":"$4.74750","currency":"USD"},{"qty":250,"price":"$4.50400","currency":"USD"},{"qty":500,"price":"$4.04144","currency":"USD"},{"qty":1000,"price":"$3.40845","currency":"USD"},{"qty":2500,"price":"$3.23802","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4047ec75a4f4a7f99928029aba1dd480.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MAX4194ESA+T operate from a 3.3V single supply?","answer":"Yes, the 2.7 V minimum supply span allows reliable operation from a 3.3 V rail. The rail-to-rail output swings close to both supply rails, preserving dynamic range."},{"question":"What is the typical bandwidth of MAX4194ESA+T?","answer":"The -3 dB bandwidth is 250 kHz, with a slew rate of 0.06 V/µs. This suits DC and low-frequency sensor signals up to tens of kHz."},{"question":"What is the typical application of MAX4194ESA+T?","answer":"Typical applications include bridge sensor amplifiers, thermocouple conditioners, medical instrumentation front-ends, and any low-power precision signal chain requiring a single-supply instrumentation amp with rail-to-rail output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4194ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4194ESAT 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}}