{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM324ADRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM324ADRG4","canonicalUrl":"https://icboms.com/texas-instruments/LM324ADRG4","factsUrl":"https://icboms.com/api/mcp/products/LM324ADRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM324ADRG4, quad general-purpose op-amp, 1.2 MHz gain bandwidth, 0.5 V/µs slew rate, 3 V to 30 V supply, 14-SOIC surface-mount package, 0°C to 70°C operating temperature.","salesMarkdown":"## Quad op-amp, 1.2 MHz GBW — the general-purpose workhorse Supply span runs from 3 V to 30 V, so it works off a single 5 V logic rail, a 12 V industrial bus, or dual ±15 V supplies without a separate regulator. Total quiescent current for all four amplifiers is 1.4 mA — roughly 350 µA per channel — which keeps the thermal rise low in the SOIC package. At unity gain, the 0.5 V/µs slew rate supports a full 20 Vpp output swing up to about 8 kHz before slew-induced distortion sets in. For smaller swings the frequency ceiling scales proportionally. If your application needs to reproduce a 10 kHz square wave cleanly at 10 Vpp, this part will round the edges — look at a faster op-amp family instead. Input offset voltage is 2 mV typical, input bias current 15 nA. Those numbers are fine for DC-coupled signals from a few millivolts up; for microvolt-level precision or high-source-impedance transducers, a precision op-amp with lower Vos and Ib would be a better fit. ## Active lifecycle — no end-of-life surprise The base product number is LM324, one of the most widely second-sourced quad op-amp families in the industry. The 'A' suffix indicates tighter offset voltage limits than the original LM324. If your assembly line prefers Cut Tape, that option is also listed.","metaTitle":"Texas Instruments LM324ADRG4 Quad General-Purpose Op-Amp","metaDescription":"Texas Instruments LM324ADRG4 quad general-purpose op-amp in 14-SOIC. 1.2 MHz GBW, 0.5 V/µs slew rate, 3 V to 30 V supply. Active lifecycle, surface-mount.","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-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Base Product Number":"LM324","Current - Input Bias":"15 nA","Operating Temperature":"0°C~70°C(TA)","Gain Bandwidth Product":"1.2 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82fa63e30c4c5cc784748c213bc64c16.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM324ADRG4/alternatives.json"},"ai":{"faq":[{"question":"Can I use LM324ADRG4 as a replacement for LM324N?","answer":"Yes, electrically the LM324ADRG4 is a functional equivalent to the LM324N. The key difference is the package: LM324N is a DIP-14 through-hole, while the LM324ADRG4 is a 14-SOIC surface-mount. The 'A' suffix means tighter input offset voltage (2 mV typical vs 3 mV for the original LM324). Pinout is identical across the LM324 family."},{"question":"How many channels does LM324ADRG4 have?","answer":"Four independent op-amp channels in a single 14-SOIC package. Total supply current for all four channels is 1.4 mA typical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM324ADRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM324ADRG4 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}}