{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RC4558DGKRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"RC4558DGKRG4","canonicalUrl":"https://icboms.com/texas-instruments/RC4558DGKRG4","factsUrl":"https://icboms.com/api/mcp/products/RC4558DGKRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments RC4558DGKRG4, dual general-purpose operational amplifier, 3 MHz gain-bandwidth product, 1.7 V/µs slew rate, 10 V to 30 V supply, 8-TSSOP package, 0°C to 70°C.","salesMarkdown":"## 3 MHz gain-bandwidth — where it fits in the signal chain It operates from a 10 V to 30 V supply span and draws 2.5 mA per channel quiescent current. The 10 V minimum supply means this part cannot run on a single 5 V rail; it needs at least ±5 V dual supplies or a single 10 V+ rail. The 10 mA per-channel output current is enough to drive a 2 kΩ load to within a couple of volts of the rails, but not a 50 Ω transmission line or a power transistor base without a buffer. ## Package and temperature grade — board-fit and environment Housed in an 8-TSSOP (also 8-MSOP compatible) package, surface-mount only.","metaTitle":"RC4558DGKRG4 Dual General-Purpose Op-Amp, 3 MHz, 1.7 V/µs","metaDescription":"Texas Instruments RC4558DGKRG4 dual general-purpose op-amp, 3 MHz gain-bandwidth, 1.7 V/µs slew rate, 10-30 V supply, 8-TSSOP.","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)","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":"$0.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/14ecb28fa5c63d1b99169880c533e107.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RC4558DGKRG4/alternatives.json"},"ai":{"faq":[{"question":"What is the slew rate of RC4558DGKRG4?","answer":"The slew rate is 1.7 V/µs. This limits large-signal bandwidth to roughly 270 kHz at 10 V output swing — adequate for audio and low-frequency control loops, but not for fast pulse or video applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/RC4558DGKRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/RC4558DGKRG4 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}}