{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2904QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2904QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/LM2904QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/LM2904QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2904QDRQ1, Automotive AEC-Q100, general-purpose dual op-amp, 700 kHz gain bandwidth, 0.3 V/µs slew rate, 3 V to 26 V supply, -40°C to 125°C, 8-SOIC.","salesMarkdown":"## Automotive-grade dual op-amp for sensor conditioning and signal chains It operates from 3 V to 26 V single or dual supply, delivers 700 kHz gain bandwidth, and draws 500 µA per channel typical supply current. ## Key ratings that drive the BOM fit 700 kHz gain-bandwidth product sets the usable closed-loop bandwidth — adequate for low-speed sensor loops (e.g., temperature, pressure) and audio-range filtering, but not for high-speed ADC drivers or switching regulators above a few hundred kilohertz. Slew rate of 0.3 V/µs limits large-signal response; expect 10% to 90% rise time around 2.7 µs for a 1 V step. Pair with a faster amplifier if the signal path requires clean square-wave reproduction above a few kilohertz. Input offset voltage rated at 3 mV typical, input bias current 20 nA typical — both adequate for non-critical DC accuracy. For precision sub-millivolt sensing, a zero-drift amplifier would be needed. Output current capability of 30 mA per channel allows direct drive of small relays, LEDs, or the input of a downstream ADC. The 3 V minimum supply span makes it usable on 3.3 V regulated rails. ## Package and footprint notes for the rework bench Housed in an 8-SOIC package (3.90 mm width, 0.154\" body), surface-mount only. Standard SOIC-8 footprint with 1.27 mm pitch. Hot-air rework profile follows typical lead-free SOP. TI lists LM2904QDRQ1 as Active. ROHS3 compliant. No known PCN affecting form, fit, or function at this time.","metaTitle":"TI LM2904QDRQ1 Dual Op-Amp, AEC-Q100, 700 kHz, 8-SOIC","metaDescription":"Texas Instruments LM2904QDRQ1 dual general-purpose op-amp, AEC-Q100 qualified, 700 kHz GBW, 0.3 V/µs slew rate, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.3V/µs","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"500µA (x2 Channels)","Number of Circuits":"2","Base Product Number":"LM2904","Current - Input Bias":"20 nA","Operating Temperature":"-40°C~125°C(TA)","Gain Bandwidth Product":"700 kHz","Voltage - Input Offset":"3 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"26 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5100","priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.56000","currency":"USD"},{"qty":25,"price":"$0.52320","currency":"USD"},{"qty":100,"price":"$0.41850","currency":"USD"},{"qty":250,"price":"$0.38860","currency":"USD"},{"qty":500,"price":"$0.32882","currency":"USD"},{"qty":1000,"price":"$0.25408","currency":"USD"},{"qty":2500,"price":"$0.23166","currency":"USD"},{"qty":5000,"price":"$0.21672","currency":"USD"},{"qty":12500,"price":"$0.21150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/93b9ec3217f111faaa7e5a5c7385e80a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2904QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is LM2904QDRQ1 equivalent to the standard LM358?","answer":"Functionally similar — both are dual general-purpose op-amps with similar pinout and supply range. The key difference: LM2904QDRQ1 is AEC-Q100 qualified and rated for -40°C to 125°C, while the standard LM358 is typically commercial (0°C to 70°C) and not automotive-grade. They are not direct drop-in replacements if the BOM requires automotive qualification."},{"question":"What is the difference between LM2904QDRQ1 and LM2904DR?","answer":"The LM2904QDRQ1 carries AEC-Q100 automotive qualification and is tested across the full -40°C to 125°C range. The LM2904DR is the commercial/industrial variant — same basic die, but without the automotive-specific stress and reliability screening. For automotive BOMs requiring the Q1 designation, only the LM2904QDRQ1 qualifies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2904QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM2904QDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}