{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL084QDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL084QDR","canonicalUrl":"https://icboms.com/texas-instruments/TL084QDR","factsUrl":"https://icboms.com/api/mcp/products/TL084QDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL084QDR, Automotive AEC-Q100 JFET quad op-amp, 3 MHz gain bandwidth, 13V/µs slew rate, 30 pA input bias, 1.4 mA supply per channel, 10 V to 30 V supply, -40°C to 125°C, 14-SOIC package.","salesMarkdown":"## Automotive-grade JFET quad op-amp for ECU signal chains It combines a 3 MHz gain-bandwidth product with a 13V/µs slew rate, making it suitable for conditioning sensor signals — pressure, temperature, position — in engine control units and transmission modules. The four independent amplifiers share a common bias network, drawing 1.4 mA per channel typical. Input bias current is 30 pA, preserving accuracy when the source impedance is high — a common case with piezoelectric or resistive bridge sensors. ## Temperature range and supply rails for under-hood duty Output current is 10 mA per channel, sufficient to drive the input of a downstream ADC or comparator. ## Package and footprint for production assembly The supplier device package is 14-SOIC.","metaTitle":"TL084QDR JFET Op-Amp, AEC-Q100, 3 MHz, 13V/µs","metaDescription":"Texas Instruments TL084QDR automotive-grade JFET quad op-amp. 3 MHz GBW, 13V/µs slew rate, 30 pA input bias. AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"13V/µs","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Base Product Number":"TL084","Current - Input Bias":"30 pA","Operating Temperature":"-40°C~125°C","Gain Bandwidth Product":"3 MHz","Voltage - Input Offset":"3 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd0d2120e3c12ca626ffeb622ac6a207.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL084QDR/alternatives.json"},"ai":{"faq":[{"question":"Is TL084QDR compatible with TL084CN?","answer":"The TL084QDR is the automotive-grade (AEC-Q100) surface-mount variant in a 14-SOIC package, while the TL084CN is the commercial-grade through-hole DIP version. They are not pin-compatible for a direct board swap due to the different package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL084QDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL084QDR 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}}