{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL084ACD","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TL084ACD","canonicalUrl":"https://icboms.com/stmicroelectronics/TL084ACD","factsUrl":"https://icboms.com/api/mcp/products/TL084ACD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL084ACD, JFET quad operational amplifier, 3 MHz gain bandwidth, 16V/µs slew rate, 1.4 mA supply per channel, 14-SOIC package, 0°C~70°C, AEC-Q100 qualified.","salesMarkdown":"Each channel draws 1.4 mA supply current, making it a fit for multi-channel signal conditioning where power per channel matters. The AEC-Q100 qualification signals it was characterised for automotive-grade reliability, though the 0°C~70°C commercial temperature range limits deployment to cabin or indoor environments — not under-hood. A 16 V/µs slew rate means this op-amp can swing a 10 V peak-to-peak output at roughly 250 kHz without slewing into distortion. For audio line-level signals or sensor outputs below 100 kHz, the slew rate is generous; for higher-speed ADC drivers or video buffers, it runs out of steam. The 40 mA output current per channel can drive a modest load — think 600 Ω headphones or a 10-bit SAR ADC input — without an external buffer. ## JFET input — 20 pA bias current, 3 mV offset That matters when the source impedance is high, like a photodiode or a pH probe. The 3 mV input offset voltage is typical for a general-purpose JFET part; if your application needs sub-mV precision, you would reach for an auto-zero or precision bipolar amplifier instead.","metaTitle":"TL084ACD JFET Quad Op-Amp, 16V/µs Slew Rate, SOIC-14","metaDescription":"Texas Instruments TL084ACD JFET quad op-amp, 3 MHz GBW, 16V/µs slew rate, AEC-Q100, 0°C~70°C, SOIC-14.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"STMicroelectronics","Series":"Automotive, AEC-Q100","Package":"Tube","Slew Rate":"16V/µs","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Base Product Number":"TL084","Current - Input Bias":"20 pA","Operating Temperature":"0°C~70°C","Gain Bandwidth Product":"3 MHz","Voltage - Input Offset":"3 mV","Supplier Device Package":"14-SO","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"6 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2ca8b8d7fbdbd3087f5b1b07ce34cfff.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL084ACD/alternatives.json"},"ai":{"faq":[{"question":"Is TL084ACD obsolete?","answer":"Yes, the TL084ACD carries an Obsolete lifecycle status. It is no longer manufactured by Texas Instruments."},{"question":"What is the equivalent of TL084ACD?","answer":"The TL084CD is a common pin-compatible equivalent for non-automotive applications, sharing the same 14-SOIC package and JFET quad op-amp architecture, but without the AEC-Q100 qualification. For automotive-grade needs, consider the TL084A-Q1 series if still available."},{"question":"Can I use TL084CD instead of TL084ACD?","answer":"Yes, the TL084CD is pin-compatible and shares the same 14-SOIC package and electrical specifications, but it lacks the AEC-Q100 automotive qualification. For non-automotive designs, it is a direct substitute."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TL084ACD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TL084ACD 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}}