{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM833MX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM833MX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM833MX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM833MX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM833MX/NOPB, Audio dual op-amp, 15 MHz gain bandwidth, 7 V/µs slew rate, 5 mA per channel supply, 8-SOIC package, -40°C to 85°C, Surface Mount.","salesMarkdown":"## Audio dual op-amp with 15 MHz GBW and 7 V/µs slew rate Designed for audio signal conditioning, it operates from a split or single supply spanning 10 V to 30 V, drawing 5 mA per channel. ## Supply current and output drive for multi-channel designs Each of the two amplifiers draws 5 mA quiescent current, totalling 10 mA for the package. In a four-op-amp design using two LM833MX/NOPB devices, the supply budget hits 20 mA before any load — worth accounting for in low-power audio codecs or battery-powered portable gear. Output current per channel is rated at 40 mA, enough to drive a 600 Ω headphone load or feed a line-level output transformer directly. ## Input offset and bias — what they mean for DC accuracy Input offset voltage is specified at 300 µV, and input bias current at 500 nA. For AC-coupled audio stages these numbers are irrelevant — the coupling capacitors block DC offsets. But in DC servo loops or single-supply bias networks, 300 µV offset times the closed-loop gain can shift the output operating point. The 500 nA bias current matters when the source impedance is high (above 10 kΩ), where it develops a voltage drop that adds to the offset.","metaTitle":"LM833MX/NOPB Audio Dual Op-Amp, 15 MHz, 7 V/µs, 8-SOIC","metaDescription":"Texas Instruments LM833MX/NOPB dual audio op-amp: 15 MHz GBW, 7 V/µs slew rate, 5 mA per channel, -40°C to 85°C, 8-SOIC. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"7V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Audio","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"500 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"15 MHz","Voltage - Input Offset":"300 µV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.88000","currency":"USD"},{"qty":10,"price":"$0.77100","currency":"USD"},{"qty":25,"price":"$0.72440","currency":"USD"},{"qty":100,"price":"$0.59110","currency":"USD"},{"qty":250,"price":"$0.54904","currency":"USD"},{"qty":500,"price":"$0.46726","currency":"USD"},{"qty":1000,"price":"$0.37382","currency":"USD"},{"qty":2500,"price":"$0.33877","currency":"USD"},{"qty":5000,"price":"$0.33062","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f60374b9c028db334d117baed2b5549.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the slew rate of the LM833MX/NOPB?","answer":"The slew rate is 7 V/µs. This is sufficient for full-power bandwidth up to roughly 100 kHz at 20 V peak-to-peak output, covering the entire audio band with margin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM833MX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM833MX-NOPB 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}}