{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM324KPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM324KPWR","canonicalUrl":"https://icboms.com/texas-instruments/LM324KPWR","factsUrl":"https://icboms.com/api/mcp/products/LM324KPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM324KPWR, quad general-purpose operational amplifier, 1.2 MHz gain bandwidth, 0.5 V/µs slew rate, 3 V to 30 V supply, 0°C to 70°C, 14-TSSOP package.","salesMarkdown":"The 1.2 MHz GBP means the open-loop gain drops to unity at 1.2 MHz; at 10 kHz you have roughly 120× gain available before the bandwidth rolls off. ## Supply range and temperature — staying inside the commercial envelope The LM324KPWR operates over a 3 V to 30 V supply span, which covers common single-rail 5 V and 12 V systems as well as split ±15 V supplies. If your board sees ambient below freezing or above 70°C, this is not the variant for that environment. Each of the four channels can source or sink up to 30 mA, and the total quiescent current for all four amplifiers is 1.4 mA typical. The package is a 14-TSSOP (4.40 mm width) on Tape & Reel or Cut Tape. The surface-mount footprint uses 0.65 mm pitch — finer than the legacy SOIC-14, so verify your PCB land pattern and reflow profile before committing the board.","metaTitle":"LM324KPWR Texas Instruments Op-Amp, 1.2 MHz, 0.5 V/µs","metaDescription":"LM324KPWR quad general-purpose op-amp from TI. 1.2 MHz GBP, 0.5 V/µs slew rate, 3–30 V supply, 0°C to 70°C. Active lifecycle, 14-TSSOP package.","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":"0.5V/µs","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Base Product Number":"LM324","Current - Input Bias":"20 nA","Operating Temperature":"0°C~70°C(TA)","Gain Bandwidth Product":"1.2 MHz","Voltage - Input Offset":"3 mV","Supplier Device Package":"14-TSSOP","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2054","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/be0da11eb2dea4325d55e5bda06f74d3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM324KPWR/alternatives.json"},"ai":{"faq":[{"question":"Can LM324KPWR replace LM324N?","answer":"The LM324KPWR is a surface-mount TSSOP-14 variant of the industry-standard LM324 quad op-amp family. The LM324N is the through-hole DIP-14 version. Electrically they share the same core specifications — 1.2 MHz GBP, 0.5 V/µs slew rate, 3 V to 30 V supply — but the package and footprint are different. A direct replacement requires a PCB layout change from DIP-14 to TSSOP-14."},{"question":"What is LM324KPWR's listed slew rate?","answer":"The slew rate is 0.5 V/µs. This limits the large-signal bandwidth — a 1 Vpp output swing at frequencies above about 80 kHz will be slew-rate limited, not gain-bandwidth limited."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM324KPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM324KPWR 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}}