{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UPC4570C-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"UPC4570C-A","canonicalUrl":"https://icboms.com/renesas/UPC4570C-A","factsUrl":"https://icboms.com/api/mcp/products/UPC4570C-A","rawCanonicalId":null},"summary":{"shortDescription":"NEC UPC4570C-A, Audio Dual Operational Amplifier, 15 MHz Gain Bandwidth, 7 V/µs Slew Rate, 8 V to 32 V Supply, 8-DIP (0.300\", 7.62 mm), Through Hole, -40°C to 85°C.","salesMarkdown":"The NEC UPC4570C-A is a dual-channel audio operational amplifier in an 8-pin DIP package, designed for line-level audio signal conditioning in industrial and consumer equipment. Its 15 MHz gain-bandwidth product and 7 V/µs slew rate provide enough headroom for audio-band filtering, pre-amplification, and active crossover networks without pushing the distortion knee into the audible range. The dual-channel configuration in a single DIP-8 saves board area for stereo paths or dual-stage filters. The 15 MHz gain-bandwidth product means the amplifier maintains a closed-loop gain of 10 up to about 1.5 MHz, well beyond the 20 kHz audio band, so gain accuracy and phase margin hold flat across the audible spectrum. The 7 V/µs slew rate supports a full 20 V peak-to-peak output swing at 20 kHz without slew-induced distortion — a common requirement for line-level audio signals in pre-amp stages. For comparison, a general-purpose op-amp with 3 V/µs would start to round the waveform at that amplitude and frequency, adding harmonic content. The 100 nA input bias current and 300 µV input offset voltage are typical for a bipolar-input audio op-amp; they are low enough that DC offset at the output stays under a few millivolts with reasonable source impedance, but not so low that the part competes with precision FET-input amplifiers for instrumentation roles. ## Through-hole DIP-8 — assembly and rework considerations The 8-DIP (0.300\" row spacing, 7.62 mm body width) is a through-hole package suited for prototyping, low-volume production, and field repair where wave soldering or hand-soldering is the norm. No moisture sensitivity level concern — DIP packages are not moisture-sensitive, so no bake-out is required before assembly regardless of storage conditions. The 10 mA per-channel output current is adequate to drive a typical 10 kΩ load to nearly the rail; for driving headphones or long cables, a buffer stage is advisable. The package footprint is standard, and the through-hole leads are robust for repeated insertion and removal during development. The through-hole DIP package also means the part is widely inventoried across independent distribution channels, so supply continuity is straightforward to maintain through standard procurement routes.","metaTitle":"NEC UPC4570C-A Audio Dual Op-Amp, 15 MHz, 7 V/µs, DIP-8","metaDescription":"UPC4570C-A audio dual op-amp: 15 MHz GBW, 7 V/µs slew rate, 8–32 V supply, -40°C to 85°C, 8-DIP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"7V/µs","Mounting Type":"Through Hole","Amplifier Type":"Audio","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"5mA","Number of Circuits":"2","Current - Input Bias":"100 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"15 MHz","Voltage - Input Offset":"300 µV","Supplier Device Package":"8-PDIP","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","stockQuantity":0,"priceTiers":[{"qty":503,"price":"$0.60000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e20d4fc651f3ddb167619a58f5f4303.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the gain bandwidth product and slew rate of UPC4570C-A?","answer":"The gain-bandwidth product is 15 MHz and the slew rate is 7 V/µs. These specs give the amplifier enough headroom for full-swing audio signals up to 20 kHz without slew-induced distortion."},{"question":"What is the equivalent or replacement for UPC4570C-A?","answer":"There is no direct pin-compatible second source listed in the official records. For a functional equivalent, look for a dual audio op-amp in DIP-8 with similar GBW and slew rate, such as the NJM4560 or TL072 — but verify pinout and supply range against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/UPC4570C-A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/UPC4570C-A 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}}