{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RC4558PG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"RC4558PG4","canonicalUrl":"https://icboms.com/texas-instruments/RC4558PG4","factsUrl":"https://icboms.com/api/mcp/products/RC4558PG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments RC4558PG4, dual general-purpose operational amplifier, 3 MHz gain bandwidth product, 1.7 V/µs slew rate, 2.5 mA supply per channel, 8-DIP through-hole package, 0°C to 70°C operating temperature.","salesMarkdown":"Its 3 MHz gain-bandwidth product and 1.7 V/µs slew rate cover audio signal chains, active filters below 100 kHz, and general-purpose analog conditioning where you don't need the speed or cost of a 10 MHz part. The 2.5 mA per-channel supply current keeps the rail budget manageable in a ±15 V or single 10–30 V design. ## Slew rate and bandwidth — the signal ceiling At 1.7 V/µs, the RC4558PG4 delivers a full-power bandwidth of roughly 270 kHz for a 1 V peak output swing. That's adequate for line-level audio, 4–20 mA loop conditioning, and sensor buffering. Push it above that with a larger swing and the output starts slewing — the waveform rounds off and distortion climbs. For a 10 V peak-to-peak output, the usable bandwidth drops to about 27 kHz. The 3 MHz GBW means you can close a gain-of-10 amplifier and still have 300 kHz of closed-loop bandwidth. That's plenty for most industrial analog front-ends, but not for video, high-speed ADC drivers, or fast comparator applications. ## Package and temperature — where it lives on the board The 8-DIP (0.300-inch row spacing) is a through-hole package that sockets easily and reworks cleanly — no hot-air station needed, no risk of lifting a pad. If the BOM requires -40°C operation, this isn't the part. Supply span is 10 V to 30 V, so it runs on common ±15 V bipolar rails or a single 12 V or 24 V supply. The 150 nA input bias current and 500 µV input offset voltage are typical for a bipolar-input general-purpose op-amp — fine for DC-coupled signals where you can trim the offset or where the signal is large enough that 500 µV doesn't matter.","metaTitle":"RC4558PG4 Dual General-Purpose Op-Amp, 3 MHz GBW, 8-DIP","metaDescription":"Texas Instruments RC4558PG4 dual op-amp: 3 MHz gain bandwidth, 1.7 V/µs slew rate, 2.5 mA per channel supply. 8-DIP through-hole, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Slew Rate":"1.7V/µs","Output Type":"Differential","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"2.5mA (x2 Channels)","Number of Circuits":"2","Base Product Number":"RC45","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-PDIP","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/14ecb28fa5c63d1b99169880c533e107.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RC4558PG4/alternatives.json"},"ai":{"faq":[{"question":"Can I use RC4558PG4 in audio circuits?","answer":"Yes. The 3 MHz gain-bandwidth product and 1.7 V/µs slew rate are adequate for line-level audio signal paths, active tone controls, and microphone preamplifiers where the signal swing stays within the supply rails."},{"question":"What is the difference between RC4558 and RC4558PG4?","answer":"The RC4558PG4 is the lead-free / RoHS-compliant version of the classic RC4558 dual op-amp. The electrical specifications — 3 MHz GBW, 1.7 V/µs slew rate, 2.5 mA supply current per channel — are identical. The 'G4' suffix indicates a green (RoHS) finish on the 8-DIP package. Functionally they are interchangeable in the same socket."},{"question":"What are the operating specifications of RC4558PG4?","answer":"Dual general-purpose op-amp with 3 MHz gain-bandwidth product, 1.7 V/µs slew rate, 2.5 mA supply current per channel, 150 nA input bias current, 500 µV input offset voltage, and 10 mA output current per channel. Supply range is 10 V to 30 V single supply or ±5 V to ±15 V dual supply. Package is 8-DIP through-hole."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/RC4558PG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/RC4558PG4 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}}