{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4451EKA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4451EKA","canonicalUrl":"https://icboms.com/analog-devices/MAX4451EKA","factsUrl":"https://icboms.com/api/mcp/products/MAX4451EKA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4451EKA dual voltage-feedback op-amp, 485V/µs slew rate, 210 MHz -3 dB bandwidth, rail-to-rail output, SOT-23-8 package, -40°C to 85°C operation.","salesMarkdown":"## High-speed dual op-amp in a SOT-23-8 footprint With a gain-bandwidth product of 175 MHz and rail-to-rail output, it is designed for high-speed signal conditioning where board space is tight — video distribution, ADC drivers, and gamma-buffer stages in TFT-LCD panels. A 485 V/µs slew rate means the output can swing 10 V in roughly 20 ns. This is the spec that decides whether the amplifier can reproduce a fast pulse or a high-frequency sine wave without slew-induced distortion. For a 5 Vpp output at 50 MHz, the required slew rate is about 1.6 V/µs — this part has nearly 300× that margin, so it is not the slew rate that limits the signal chain; the 210 MHz small-signal bandwidth is the real ceiling. The dual-channel configuration (two circuits in one package) saves board area compared to two single op-amps, and each channel can deliver 70 mA output current.","metaTitle":"MAX4451EKA Dual Voltage-Feedback Op-Amp, 485V/µs Slew Rate","metaDescription":"MAX4451EKA dual voltage-feedback op-amp with 485V/µs slew rate, 210 MHz bandwidth, rail-to-rail output in SOT-23-8.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"485V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"210 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","Current - Supply":"6.5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"6.5 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"175 MHz","Voltage - Input Offset":"4 mV","Supplier Device Package":"SOT-23-8","Current - Output / Channel":"70 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.51","stockQuantity":0,"priceTiers":[{"qty":120,"price":"$2.51000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/55e43edf58b67103f604159d529f5267.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4451EKA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4451EKA 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}}