{"product_id":"apos-certified-burson-v7-supreme-sound-discrete-op-amp","title":"Burson V7 Supreme Sound Discrete Op-Amp (Apos Certified)","description":"\u003ch1\u003e\n\u003cstrong\u003eLayered To Perfection\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe V7 op-amp is meticulously constructed using up to eight layers in its PCB design. This approach strategically separates the signal path, grounding, and shielding into distinct layers. Although this method is more costly, it’s the ideal approach for designing analog amplification circuits. As a result, the V7 is not only more compact and practicalbut also features a shorter, optimized signal path. Additionally, its enhanced design provides superior protection against airborne interference.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eThe Max Current Heatsink\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe V7 is engineered to operate at high temperatures. To manage this, it is equipped with a new high-density aluminum shell. This shell effectively dissipates heat from each layer of the PCB into the air, while also safeguarding the sensitive components within.\u003cbr\u003eThis functional and sleek design allows the V7 to work with a higher idling current, enhancing audio quality and improving stability.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eVivid VS. Classic\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe V7 Vivid stands out for its dynamism, clarity, and accuracy. It is an ideal choice for recording engineerswho prioritize absolute precision. Particularly recommended for the initial output stages of DACs (Digital-to-Analog Converters), the V7 Vivid excels where transparency is most valued.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOn the other hand, the V7 Classic can be likened to a perfect seasoning that enhances a meal. It features a completely redesigned output stage, addressing the limitations of its predecessor, the V6 Classic. The V7 Classic now matches the ultra-low noise level of the V7 Vivid, while maintaining the beloved intimate vocals and sparkling highs that fans of V6 Classic appreciate. Additionally, it offers improved dynamics and accuracy in the lower frequencies, striking an ideal balance between enjoyment and seriousness.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eUnsurpassed Quality\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eLike our passion for audio, our opamps are built to last a lifetime. Every Burson Opamparound the world, from the V1 to the V7, is covered by a lifetime warranty — an offering that no other opamp manufacturer dares to match. This, along with the reverse voltage protection, demonstrates our commitment to quality and our care for the investments of our customers and manufacturing partners.\u003cbr\u003eComponent selection and matching are not only critical for sound quality but also for safety. Burson uses only the finest components, which are painstakingly matched and tuned in a temperature-controlled environment that simulates real-world operations. Only after this rigorous process do they earn the Burson badge.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eThe 7th Revolution\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eTwenty years ago, we embarked on a mission to create a discrete operational amplifier (opamp) that could seamlessly fit into an 8-pin DIP socket, effectively replacing integrated circuit (IC) opamps.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eLittle did we know, this endeavor would mark the beginning of an extraordinary journey, connecting us (humble boyz from Oz) with passionate audio enthusiasts, skilled recording engineers, and amazing musicians from all over the world. Each update to the Burson opamp reflects our evolving understanding of what defines good sound and how we can achieve it with new insights. These revisions also symbolize the invaluable support we’ve received along the way, including insightful feedback from thousands of customers and guidance from mentors such as the late Maestro Israel Yinon, and renowned recording engineers such as Shawn Sulliv and \u003cmeta charset=\"UTF-8\"\u003e\u003cspan class=\"s1\"\u003eManny Marroquin\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen you use the \u003cspan class=\"s1\"\u003eV7\u003c\/span\u003e, you’re immersing yourself in a journey enriched by its contributors’ \u003cspan class=\"s1\"\u003epassion\u003c\/span\u003e and our collective \u003cspan class=\"s1\"\u003elove for music\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-only\" data-eleid=\"4\"\u003eAll Burson Op-Amps come with Lifetime Warranty provided by Burson\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan class=\"text-only\" data-eleid=\"4\"\u003eDo You Need a Double or Single? \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"text-only\" data-eleid=\"4\"\u003eOpen up the device you'll be modifying and identify which op-amp it currently uses. This will tell you which version of the V7 you need to buy. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"409\" data-start=\"0\"\u003e\u003cstrong data-end=\"16\" data-start=\"0\"\u003eDual op-amp:\u003c\/strong\u003e\u003cbr data-end=\"19\" data-start=\"16\"\u003eAD823, AD823AN, AD8066, AD8620, AD712, AD827, C4570, JRC4556AD, JRC4580, JRC5532, JRC5532D, LF353, LM4562, LME49860, LM833N, LME49720, MUSES8920, NE5532, NEC4520, NEC4570, NJM2068D, NJM2114, NJM2214D, NJM4558, NJM4558D, NJM4560, NJM5532, NJM4558P, OP275, OPA1612, OPA2277PA, OPA2132, OPA2134, OPA2604, JRC4558, RC4558D, RC4558P, TL052, TL072, MUSES01, MUSES02, MUSES8820, MUSES8832, BA15532\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"549\" data-start=\"411\"\u003e\u003cstrong data-end=\"429\" data-start=\"411\"\u003eSingle op-amp:\u003c\/strong\u003e\u003cbr data-end=\"432\" data-start=\"429\"\u003eNE5534, JRC5534, LT1122, TL071, OPA134, OPA627, AD811, AD829, AD844, OPA604, AD8610, AD711, AD797, LME49990, LME49710\u003c\/p\u003e\n\u003ch3 data-end=\"549\" data-start=\"411\"\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"185\" data-start=\"0\"\u003e\n\u003cp data-end=\"30\" data-start=\"2\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"30\" data-start=\"2\"\u003eAbsolute maximum ratings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"185\" data-start=\"33\"\u003e\n\u003cli data-end=\"87\" data-start=\"33\"\u003e\n\u003cp data-end=\"87\" data-start=\"35\"\u003eSupply voltage: ±4 V (min), ±15 V (typ), ±16 V (max)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"138\" data-start=\"90\"\u003e\n\u003cp data-end=\"138\" data-start=\"92\"\u003eOperating ambient temperature: –25 °C to 60 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"185\" data-start=\"141\"\u003e\n\u003cp data-end=\"185\" data-start=\"143\"\u003eStorage temperature range: –65 °C to 80 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"602\" data-start=\"187\"\u003e\n\u003cp data-end=\"261\" data-start=\"189\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"211\" data-start=\"189\"\u003eDC characteristics\u003c\/strong\u003e (testing temperature 25 °C, supply voltage ±15 V)\u003c\/p\u003e\n\u003cul data-end=\"602\" data-start=\"264\"\u003e\n\u003cli data-end=\"322\" data-start=\"264\"\u003e\n\u003cp data-end=\"284\" data-start=\"266\"\u003eQuiescent current:\u003c\/p\u003e\n\u003cul data-end=\"322\" data-start=\"289\"\u003e\n\u003cli data-end=\"304\" data-start=\"289\"\u003e\n\u003cp data-end=\"304\" data-start=\"291\"\u003eSingle: 10 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"322\" data-start=\"309\"\u003e\n\u003cp data-end=\"322\" data-start=\"311\"\u003eDual: 20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"385\" data-start=\"325\"\u003e\n\u003cp data-end=\"385\" data-start=\"327\"\u003eInput offset voltage (RS = 0): 0.05 mV (typ), 0.1 mV (max)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"455\" data-start=\"388\"\u003e\n\u003cp data-end=\"455\" data-start=\"390\"\u003eInput offset current: 0.08 mA (min), 0.12 mA (typ), 0.15 mA (max)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"520\" data-start=\"458\"\u003e\n\u003cp data-end=\"520\" data-start=\"460\"\u003eInput bias current: 120 μA (min), 150 μA (typ), 300 μA (max)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"560\" data-start=\"523\"\u003e\n\u003cp data-end=\"560\" data-start=\"525\"\u003eCommon-mode rejection ratio: 100 dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"602\" data-start=\"563\"\u003e\n\u003cp data-end=\"602\" data-start=\"565\"\u003ePower supply rejection ratio: 15 μV\/V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1110\" data-start=\"604\"\u003e\n\u003cp data-end=\"678\" data-start=\"606\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"628\" data-start=\"606\"\u003eAC characteristics\u003c\/strong\u003e (testing temperature 25 °C, supply voltage ±12 V)\u003c\/p\u003e\n\u003cul data-is-last-node=\"\" data-end=\"1110\" data-start=\"681\"\u003e\n\u003cli data-end=\"704\" data-start=\"681\"\u003e\n\u003cp data-end=\"704\" data-start=\"683\"\u003eOpen-loop gain: 66 dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"749\" data-start=\"707\"\u003e\n\u003cp data-end=\"749\" data-start=\"709\"\u003eOpen-loop bandwidth (RL = 600 Ω): 48 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"796\" data-start=\"752\"\u003e\n\u003cp data-end=\"796\" data-start=\"754\"\u003eGain bandwidth product (@ 100 kHz): 55 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"863\" data-start=\"799\"\u003e\n\u003cp data-end=\"863\" data-start=\"801\"\u003eSlew rate (f = 10 kHz, RS = 2 kΩ): 35 V\/μs (typ), 5 V\/μs (min)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"891\" data-start=\"866\"\u003e\n\u003cp data-end=\"891\" data-start=\"868\"\u003eInput resistance: 50 MΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"961\" data-start=\"894\"\u003e\n\u003cp data-end=\"961\" data-start=\"896\"\u003eCrosstalk distortion (dual op-amp, f = 1 kHz, RS = 600 Ω): \u0026gt;96 dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1032\" data-start=\"964\"\u003e\n\u003cp data-end=\"1032\" data-start=\"966\"\u003eTotal harmonic distortion (1 kHz @ 2 V output, RL = 600 Ω): 0.018%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1110\" data-start=\"1035\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"1110\" data-start=\"1037\"\u003eOutput impedance (AV = 30 dB, closed-loop f = 10 kHz, RL = 600 Ω): 0.40 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burson","offers":[{"title":"V7 Vivid Pro Dual \/ Pair (two) \/ Open Box - Like New","offer_id":48143352430828,"sku":"APS-AC-1199-2-LN","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/Untitled_design_b02368a4-87f3-41fb-8090-577e3ca19136.jpg?v=1786369811","url":"https:\/\/apos.audio\/products\/apos-certified-burson-v7-supreme-sound-discrete-op-amp","provider":"Apos","version":"1.0","type":"link"}