{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX473CUA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX473CUA","canonicalUrl":"https://icboms.com/analog-devices/MAX473CUA","factsUrl":"https://icboms.com/api/mcp/products/MAX473CUA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX473CUA, general-purpose op-amp, single circuit, rail-to-rail output, 12 MHz gain bandwidth, 17 V/µs slew rate, 2.7 V to 5.25 V supply, 8-µMAX surface-mount package, 0°C to 70°C.","salesMarkdown":"## Single-supply rail-to-rail output op-amp in 8-µMAX The 12 MHz gain-bandwidth product and 17 V/µs slew rate give it enough loop gain and slew margin to handle audio-band signals and moderate-speed data acquisition without excessive distortion. The 12 MHz gain-bandwidth product sets the usable closed-loop bandwidth: at a gain of 10, expect roughly 1.2 MHz small-signal bandwidth before the open-loop gain rolls off. The 17 V/µs slew rate is enough to reproduce a 5 V peak-to-peak sine wave up to about 540 kHz without slew-induced distortion — adequate for audio line drivers, active filters, and ADC front-end buffering. It is not specified for industrial or automotive temperature ranges, so avoid it for outdoor, under-hood, or factory-floor designs without a qualification review. The supply current is 2 mA typical, which keeps the thermal rise low in the 8-µMAX package.","metaTitle":"MAX473CUA op-amp, 12 MHz GBW, 17 V/µs slew rate","metaDescription":"MAX473CUA general-purpose op-amp: 12 MHz GBW, 17 V/µs slew rate, rail-to-rail output, 2.7 V to 5.25 V supply, 8-µMAX package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Slew Rate":"17V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2mA","Number of Circuits":"1","Current - Input Bias":"80 nA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"12 MHz","Voltage - Input Offset":"700 µV","Supplier Device Package":"8-µMAX","Voltage - Supply Span (Max)":"5.25 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.13","priceTiers":[{"qty":265,"price":"$1.13000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9bcf556e8899dc39801c15048021290b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX473CUA/alternatives.json"},"ai":{"faq":[{"question":"Can MAX473CUA operate from a single 3.3 V supply?","answer":"Yes. The rail-to-rail output can swing within millivolts of the 3.3 V rail and ground, preserving dynamic range in low-voltage systems."},{"question":"Is MAX473CUA equivalent to AD8605?","answer":"No, they are not direct equivalents. The AD8605 is a CMOS-input op-amp with picoamp-level bias current and lower offset, while the MAX473CUA uses a bipolar input stage with 80 nA bias current and 700 µV offset. The pinouts differ (AD8605 is in SOT-23-5 or MSOP-8), so they are not drop-in replacements without board layout changes."},{"question":"What is MAX473CUA's listed slew rate?","answer":"The listed slew rate is 17 V/µs. This is a typical value; for large-signal step response at the full 5.25 V supply swing, expect the output to slew at this rate, which sets the maximum undistorted frequency for a given output amplitude."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX473CUA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX473CUA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}