{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UPC3403C-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"UPC3403C-A","canonicalUrl":"https://icboms.com/renesas/UPC3403C-A","factsUrl":"https://icboms.com/api/mcp/products/UPC3403C-A","rawCanonicalId":null},"summary":{"shortDescription":"NEC UPC3403C-A quad general-purpose op-amp, 14-DIP (0.300\", 7.62mm) through-hole package, 4 circuits, 2.8mA supply current, 3V to 32V supply range, -20°C to 80°C operating temperature.","salesMarkdown":"## Quad general-purpose op-amp in a 14-DIP package The NEC UPC3403C-A is a quad general-purpose operational amplifier in a 14-DIP (0.300\", 7.62mm) through-hole package. It integrates four independent op-amp circuits, each capable of delivering 20 mA output current, drawing a total supply current of 2.8 mA. The device operates from a single or split supply spanning 3 V to 32 V, making it suitable for a wide range of analog signal conditioning tasks in industrial control, instrumentation, and consumer electronics. ## Supply voltage range and power rail flexibility The supply span is 3 V to 32 V. The 2.8 mA total supply current for all four amplifiers keeps the power budget modest in multi-channel sensor interfaces or active filter banks. ## Temperature grade and environment Rated for -20°C to 80°C operating temperature, the UPC3403C-A fits controlled indoor environments such as benchtop instruments, lab equipment, HVAC controllers, and consumer audio gear.","metaTitle":"UPC3403C-A Quad General Purpose Op-Amp, 14-DIP, 2.8mA Supply","metaDescription":"UPC3403C-A quad general-purpose op-amp in 14-DIP package. Supply range 3V to 32V, 2.8mA supply current, 45nA input bias, 2mV offset. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"2.8mA","Number of Circuits":"4","Current - Input Bias":"45 nA","Operating Temperature":"-20°C ~ 80°C","Voltage - Input Offset":"2 mV","Supplier Device Package":"14-PDIP","Current - Output / Channel":"20 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.19","stockQuantity":0,"priceTiers":[{"qty":252,"price":"$1.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dc9d1fbcf7458e8e0410f0a897a32bb0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is UPC3403C-A equivalent to LM324?","answer":"The UPC3403C-A is functionally similar to the industry-standard LM324 quad op-amp: both are general-purpose, quad-channel devices in DIP-14 packages, with similar supply voltage ranges and output current capability. The UPC3403C-A draws 2.8 mA total supply current versus the LM324's typical 1.5 mA, and its input offset voltage is 2 mV typical. Pin compatibility should be verified against the specific LM324 variant's datasheet before substitution."},{"question":"Can UPC3403C-A replace LM324?","answer":"The UPC3403C-A is a drop-in functional replacement for many LM324 applications given the same DIP-14 footprint, supply range, and quad-channel count. However, the input bias current (45 nA) and offset voltage (2 mV) differ from some LM324 grades. Verify the specific LM324 variant's electrical limits and temperature range before committing the BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/UPC3403C-A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/UPC3403C-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}}