{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RC4558DGKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"RC4558DGKR","canonicalUrl":"https://icboms.com/texas-instruments/RC4558DGKR","factsUrl":"https://icboms.com/api/mcp/products/RC4558DGKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments RC4558DGKR dual general-purpose op-amp, 3 MHz gain bandwidth, 1.7 V/µs slew rate, 10–30 V supply, 8-VSSOP package, 0°C to 70°C.","salesMarkdown":"## Dual op-amp in a small footprint Input bias current is 150 nA typical, and input offset voltage is 500 µV. The 8-VSSOP package has a 0.65 mm pitch and exposed pad underneath — will it survive the hot air? Yes, with a preheat around 150°C and a focused nozzle. The centre pad is not a thermal slug, so it reflows cleanly.","metaTitle":"Texas Instruments RC4558DGKR Dual Op-Amp, 3 MHz GBW, 8-VSSOP","metaDescription":"Texas Instruments RC4558DGKR dual general-purpose op-amp: 3 MHz gain bandwidth, 1.7 V/µs slew rate, 10–30 V supply. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1.7V/µs","Output Type":"Differential","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"2.5mA (x2 Channels)","Number of Circuits":"2","Base Product Number":"RC4558","Current - Input Bias":"150 nA","Operating Temperature":"0°C~70°C","Gain Bandwidth Product":"3 MHz","Voltage - Input Offset":"500 µV","Supplier Device Package":"8-VSSOP","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1134","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/14ecb28fa5c63d1b99169880c533e107.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RC4558DGKR/alternatives.json"},"ai":{"faq":[{"question":"Can the RC4558DGKR replace the RC4558P?","answer":"The RC4558P is the same dual op-amp in a DIP-8 package. The RC4558DGKR is the surface-mount VSSOP-8 variant — electrically identical, but the footprint is different. If your board layout accepts the 0.65 mm pitch VSSOP, it is a direct functional substitute."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/RC4558DGKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/RC4558DGKR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}