{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA2681N-1/2K5","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA2681N-1-2K5","canonicalUrl":"https://icboms.com/texas-instruments/OPA2681N-1-2K5","factsUrl":"https://icboms.com/api/mcp/products/OPA2681N-1%2F2K5","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SpeedPlus™ OPA2681N-1/2K5, dual current-feedback op-amp, 2100 V/µs slew rate, 280 MHz -3dB bandwidth, 190 mA output, 14-SOIC, -40°C to 85°C.","salesMarkdown":"## What this dual current-feedback op-amp brings to a high-speed signal chain The OPA2681N-1/2K5: Dual current-feedback op-amp with 2100 V/µs slew rate and 280 MHz -3dB bandwidth. Each channel delivers 190 mA output current. Slew rate of 2100 V/µs and -3dB bandwidth of 280 MHz. Input bias current is 30 µA; input offset voltage is 1.3 mV. ## Sourcing and lifecycle — active, but watch the RoHS status RoHS non-compliant — leaded finish for Pb-based solder processes.","metaTitle":"OPA2681N-1/2K5 Dual Current-Feedback Op-Amp","metaDescription":"Texas Instruments OPA2681N-1/2K5 dual current-feedback op-amp: 2100 V/µs slew rate, 280 MHz -3dB bandwidth, 190 mA output per channel, 14-SOIC package.","metaKeywords":null},"attributes":{"series":"SpeedPlus™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"SpeedPlus™","Package":"Bulk","Slew Rate":"2100V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"280 MHz","Amplifier Type":"Current Feedback","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"12mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"30 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1.3 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"190 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.88","priceTiers":[{"qty":160,"price":"$1.88000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/62c66a6c46e24056234113359d9c2b2f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA2681N-1%2F2K5/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA2681N-1-2K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA2681N-1-2K5 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}}