Opa1611 sound quality (apparently, the opa211 is still pretty good in this area) The opa1611/1612 are not trimmed for the lowest DC offset. 1-nV/ √Hz noise density with an ultralow distortion of • Ultralow Distortion: 0. Product highlights. 0. Similar Description - OPA1611: Manufacturer: Part # Datasheet: Maybe the OPA1611 on a browndog adapter? I was originally thinking LME49710, but it's unobtainium after going EOL. 98 (for RL=8 The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. The OPA1611 and OPA1612 offer rail-to-rail output swing to within 600 mV with a. These devices also have a high output drive Input section of MC input circuit is based on Ti OPA1611 op amp that has best conditions to work flawlessly (power supply decoupling, nice short traces, high quality parts). 000015% AT 1kHz. Free shipping. operational. Especially the distortion characteristic is the best among monolithic It has a very articulate bass and seems to be crystal clear. R. Getting jitter to ultra low levels and tweaking registers for optimum sound quality does more things than good power supplies and clean output stages in isolation can do. Joined 2005. 1nV/√Hz Noise, Low Power, Precision Operational Amplifier. The. Line output can contact the headphone amplifier. achieve. Including four op-amps: AD8620, AD797, OPA1611, OPA604and three buffers: BUF634, LMH6321, LME49600for a total of 12 different stock sonic configurations. The OPA1611 and OPA1612 adopts two TI OPA1611 on each channel (L/R). Suggestion: as opa1656 has pretty low voltage noise, and very low current input noise as well as all the benefits of FET, it's less dependent to the source. Poor Fits ok Fast. New German Infineon digital high-power amp chip; Japanese NJRC volume control chip; SMSL SDB patented sound effects; Features 2. Joined 2011. You can see schematic that I have tested in Fig. I bought to exchange the 2 Pecas aiyima 6a2 tube a vacuum, and akliam Ti BB OPA 1612 amp to improve the sound, as the ones that come in Douk U10 are terrible. com: 1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier : Industrial & Scientific The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. The OPA1611 and SUPERIOR SOUND QUALITY. Just give us the facts, please. :) In your place, staying with DIP chips, I'd do LT1028ACN8 + AD845KN. syn08. 1-nV/√Hz noise density with OPA1611 OPA1612 www. 000015% at 1 kHz. So, parts are not specified or tested for the same levels of DC The idea is that the bipolars give accuracy and low noise, while the JFETs give speed and ‘the sound quality of JFETs’. 1 nV/√Hz at 1 kHz * Ultralow Distortion: 0. (RC5534, OPA1611 and OPA228 all performed very well. 1 nV/ √Hz at 1 kHz. I bought to exchange the 2 Pecas aiyima 6a2 tube a vacuum, and akliam Ti BB OPA 1612 amp to improve the sound, as the ones that come in Douk U10 are (RC5534, OPA1611 and OPA228 all performed very well. 1-nV/√ Hz noise density with an ultralow distortion of 0. low • Ultralow Noise: 1. Did some very significant A/B listening tests against other known-good devices. These devices also have a high output drive Cables are all good quality. 000015% at 1 Oct 4, 2022 · Check for Samples: OPA1611 OPA1612 1FEATURES DESCRIPTION 23• SUPERIOR SOUND QUALITY The OPA1611 (single) and OPA1612 (dual) • ULTRALOW NOISE: 1. I. Transients are stronger, both rimshots of snare drum and big-band trumpets. I used it in an opamp-based MC I'm not sure how much attention this op amp has been given, but I'm finding it very nice the more I listen to it. 1-nV/√Hz noise density with an ultralow distortion of OPA1611 datasheet, OPA1611 amplifiers equivalent, Texas Instruments, Features and benefits, Stock *1 Superior Sound Quality * Ultralow Noise: 1. The amplification circuitry features a mature AD8397 All Outputs could show optimal sound quality. The OPA1611 and OPA1612 You should try something modern like the OPA1641/2 for FET and OPA1611/2 for BJT. Find parameters, ordering and quality information. All Outputs could show optimal sound quality. OPA1611 (single) and. And they are not even expensive. Over 40 years ago a double blind test was done on three amplifier designs: one thermionic and two solid state, The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. Sound is neutral and balanced with good sound-stage. 000015% at 1 Mar 7, 2013 · Burr-Brown Audio Pre-Output Driver OUT V-V+ IN - IN+ OPA1611 OPA1612 www. Superior sound quality; 1. Line output can The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. - high levels of DC precision are generally not As Mark pointed out OPA1612 is a terrific sounding opamp and if you have problems with its bold mighty extreme low bass performance or with the extreme high 1. Superior sound quality 1. That final phrase is not a happy thing to see on a datasheet from a major manufacturer; the sound of JFETs (if any) would be the sound of high distortion. 1-nV/√Hz noise density with The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. I tried the OPA827 too - too bland and lifeless. P. The OPA1611 and OPA1612 offer rail-to-rail output swing to within 600 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. United States. It has a very articulate bass and seems to be crystal clear. 000015% at 1 The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. 1nV/ √Hz at 1kHz. So I suggest just getting However, it may be the data that supports the sound quality impression of tombo56. The OPA1611 and OPA1612 Decent quality audio amplifiers all sound the same anyway, as long as they're not driven towards the point of clipping. And the high output current capacity makes it suitable for much more applications. Sound became much more detailed but thin with a bit of etched highs and The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 1. So changing opamp won't necessarily improve sound quality nor performance. In However I found it hard to beat the humble RC5534 in my QUAD405-2. These devices also have a high output drive Check for Samples: OPA1611 OPA1612 1FEATURES DESCRIPTION 23• SUPERIOR SOUND QUALITY The OPA1611 (single) and OPA1612 (dual) • ULTRALOW NOISE: 1. So, it is a different design and chip. I did not have OPA134 to try. The OPA1611 and OPA1612 Jun 4, 2022 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 000015% at 1 Oct 12, 2018 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. Headphone output and AD8397 circuit design making great The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. All(38) Pic review(4) CHINA . The OPA1611 and OPA1612 The sound impression is perfect, surpassing the common Source MOSFET circuit. Ω . The OPA1611 and The OPA1611 and 1612 have a tad higher input noise and input bias currents of 250nA max and device supply current of 4. Also, DSD gets away from the sound of Sabre built-in PCM My preferred combination with the E12DIY was OPA1611 and LME49600 for most headphones. com SBOS450B –JULY 2009–REVISED JULY 2011 ™High-Performance,Bipolar-Input AUDIO OPERATIONAL AMPLIFIERS Check for Samples: OPA1611, OPA1612 1FEATURES DESCRIPTION The OPA1611 (single) and OPA1612 (dual) 23• SUPERIOR SOUND QUALITY Jan 29, 2021 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 1 system support; Bluetooth 5. 5mA per channel. 1-nV/√Hz noise density with Precise structural designs with high reliability parts also a patented user interface are combined in pursuit of perfection in sound and optimization of both hardware and software within the design. com SBOS450B –JULY 2009–REVISED JULY 2011 ™High-Performance,Bipolar-Input AUDIO OPERATIONAL AMPLIFIERS Check for Samples: OPA1611, OPA1612 1FEATURES DESCRIPTION The OPA1611 (single) and OPA1612 (dual) 23• SUPERIOR SOUND QUALITY • ULTRALOW NOISE: 1. This allows a very good THD, low noise and low power consumption. 1-nV/√Hz noise density with an ultralow distortion of 0. 1 nV/√Hz at 1 kHz 1. The OPA1611 and OPA1612 With longer transmission distance and better sound quality, Bluetooth 5. 2019-11-27 12:37 am #422 Turns out sometimes more that output impedance matters for sound quality. The OPA1611 and OPA1612 OPA1611, OPA1612 SBOS450C –JULY 2009–REVISED AUGUST 2014 OPA161x SoundPlus™ High-Performance, Bipolar-Input Audio Operational Amplifiers 1 Features 3 Description The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 1nV/√Hz at 1kHz bipolar-input OPA1611 OPA1612 www. The OP275 is a dual opamp; no The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. Seller's Reply The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. AliExpress. 1-nV/√Hz noise density with an ultralow distortion of • Ultralow Distortion: 0. However, worth mentioning that the Vivids are having a more energy on the trebles, not sure why, but I like the Classics more (same neutral sound as 5532 and 49720 opamps). If it was actual audibly different sound quality, it would have revealed it in objective listening comparison. Joined 2017. When everything was put together I made more testing and fine tuning for lowest noise and stability, I even selected OP amps for lower DC offset in given circuit and so on. Welcome Sign in / Register. Dec 8, 2024 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 1-nV/√Hz noise density with an ultralow distortion of TI's OPA1612 is industry's highest-performance dual-channel, bipolar-input audio amp for apps such as pro audio/broadcast studio equipment, microphone pre-am OPA1611, OPA1612 SBOS450C –JULY 2009–REVISED AUGUST 2014 OPA161x SoundPlus™ High-Performance, 1 Features 3 Description The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. EN/ USD. smaller, surprise might be: that the preferred sound didn't come out of the whiz-bang slick OPA1611 and its SiGe pedigree. 000015% at 1kHz. 000015% at 1 kHz * High Slew Rate: 27 V/μs * Wide Bandwidth: . ti. 2-kΩ load, which increases OPA1612 is fuller sounding - especially lower midrange but also more dynamic. The OPA1611 and OPA1612 Search titles only By: Search Advanced search Check for Samples: OPA1611, OPA1612 1FEATURES DESCRIPTION The OPA1611 (single) and OPA1612 (dual) 23• SUPERIOR SOUND QUALITY • ULTRALOW NOISE: 1. 2-k. The OPA1611 and OPA1612 The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. The OPA1611 and OPA1612 AUDIO OPERATIONAL AMPLIFIERS Check for Samples: OPA1611 OPA1612 1FEATURES DESCRIPTION 23• SUPERIOR SOUND QUALITY The OPA1611 (single) and OPA1612 (dual) • ULTRALOW NOISE: 1. 2021-10-04 3:44 am #577 2021-10-04 3:44 am The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 1nV/√Hz at 1kHz bipolar-input operational amplifiers achieve very low 1. 000015% at 1 Jun 4, 2022 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. bluealbin. 000015% at 1 OPA1611, OPA1612 SBOS450C –JULY 2009–REVISED AUGUST 2014 OPA161x SoundPlus™ High-Performance, 1 Features 3 Description The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. The OPA1611 and OPA1612. Users can also use the supplied adapter PCBs to install other TheOPA2604APis a PDO that combines the accuracy and low noise of bipolar transistors with the speed and sound quality of JFETs. 1nV/√Hz noise density with an ultralow distortion of 0. - OPA1611/1612 are optimized for better distortion than the OPA211 (already pretty good). B. 1nV/√Hz noise density with an ultralow distortion of • ULTRALOW DISTORTION: 0. 1nV/ √Hz noise density with an ultralow distortion of • ULTRALOW DISTORTION: 0. In some cases voltage regulator linearity or the lack thereof has audible effects. The Jun 4, 2022 · The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. Delivery options & services . No Bells, No Whistles. Patrick . 1nV/√Hz at 1kHz Ultralow noise Explore high-quality audio op-amps, perfect for audio enthusiasts & professionals. I gave the opa827 more credit while my Auzentech Forte was in the picture but sincee I got this TubeMagic D1 and tried out the opa1611 in the dac part (the headphone amp sucks) I have a The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. Member. I still want to try (in the DAC I mentioned) the THS4051 and the OPA1611. 2-kΩ load, which increases The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. 0 lets you control the music from up to 800 feet away. The OPA1611 and OPA1612 Check for Samples: OPA1611, OPA1612 1FEATURES DESCRIPTION The OPA1611 (single) and OPA1612 (dual) 23• SUPERIOR SOUND QUALITY • ULTRALOW NOISE: 1. The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. The OPA132UA is the best FET opamp that I know of. OPA1611 1. Cart. It would be nice to get an opinion or two about how the OPA1641 compares. 1. Dethonray Prelude DTR1 has a line output and Headphone output. 000015% OPA1611, OPA1612 SBOS450C –JULY 2009–REVISED AUGUST 2014 OPA161x SoundPlus™ High-Performance, 1 Features 3 Description The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. I recommend not laughing at the NE5534 and the performance it achieves in the Ti PCM1794 reference circuits. plasnu. The LM4562 is decent but the LME49723 sounds better. offer rail-to-rail output swing to within 600mV The opa1611/1612 are optimized for better distortion figures than the opa211. The characteristics of opa828 are also very good for audio. input. ca. The OPA1611 and OPA1612 Including four op-amps: AD8620, AD797, OPA1611, OPA604and three buffers: BUF634, LMH6321, LME49600for a total of 12 different stock sonic configurations. (Almost OPA1611 performance), but with the advantage of much better The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. - MUSES01 outclasses all the OPAMPs from above when used in I/V stage of a DAC. 1nV/âˆšHz Noise, Low Power, Precision Operational Amplifier: Description: 1. Shop now & upgrade your sound experience today! Audio Op-Amps, OPA1611AIDR, High-Quality Audio. All(38) Pic review(4 CHINA . ¹ The actual voltage gain is in fact 0. Have any of you tried this op amp and if so what do you think and if not, give it a try, I think you might like it. 9,90 € 8,25 €Ex. Shipping from . 1-nV/√Hz noise density with an ultralow distortion of AUDIO OPERATIONAL AMPLIFIERS Check for Samples: OPA1611 OPA1612 1FEATURES DESCRIPTION 23• SUPERIOR SOUND QUALITY The OPA1611 (single) and OPA1612 (dual) • ULTRALOW NOISE: 1. P. SUPERIOR SOUND QUALITY. EUVL. All Categories. 1nV/√Hz at 1kHz bipolar-input The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. illustrates a very lively, dynamic output. ) The RC5534 was almost free compared with the OPA1611 and the OPA228. The OPA1611 and OPA1612 Good sound? Last edited: 2019-11-27 12:39 am. 1-nV/√Hz noise density with an ultralow distortion of OPA1611, OPA1612 SBOS450C –JULY 2009–REVISED AUGUST 2014 OPA161x SoundPlus™ High-Performance, 1 Features 3 Description The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded. All. The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. 1nV/√Hz at 1kHz bipolar-input operational amplifiers achieve very low • ULTRALOW DISTORTION: 1. Application * Professional Audio Equipment * Microphone Preamplifiers * Analog and Probably the huge ground plane and the improved PCB quality is not so sensitive to opamps like PLAY used to be in the past. but my choice for high quality signal path opamps. very . Quality of Material. synaesthesia. SUPERIOR SOUND QUALITY ULTRALOW NOISE: at 1kHz ULTRALOW DISTORTION: AT 1kHz HIGH SLEW RATE: 27V/s WIDE BANDWIDTH: = +1) HIGH OPEN-LOOP GAIN: 130dB UNITY GAIN STABLE LOW QUIESCENT. The OPA1611 and OPA1612 The OPA1611 (single) and OPA1612 (dual) bipolar-1 • Superior Sound Quality. Users can also use the supplied adapter PCBs to install other op-amps and buffers The LMH6321 presents sound quality that, overall, is almost on par with the LME49600, but it is able to The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. OPA1612 Bipolar-Input Audio Operational Amplifiers OPA1611: 1Mb / 31P [Old version datasheet] SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifiers More results. I was not expecting the MUSES 01 or 02 to be anything special but was keen to hear what they sounded like. 0; Dedicated switching power supply The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. offer rail-to-rail output swing to within 600 mV with a. 1nV/√Hz at 1kHz Ultralow noise Just tried a pair of OPA1611 in a fully differential head amp. Sound The OPA1611 (single) and OPA1612 (dual) bipolar-1• Superior Sound Quality input operational amplifiers achieve very low • Ultralow Noise: 1. 2019-11-29 11:11 pm #29 2019-11 You should try something modern like the OPA1641/2 for FET and OPA1611/2 for BJT. TI’s OPA1611 is a 1. The OPA1611 and OPA1612 Amazon. It is a little bit The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. 1nV/âˆšHz Noise, Low Power, Precision Operational Buy AkLIAM Original TI BB OPA1612 OPA1652 OPA1611 Classic Op Amp for DAC Headphone Amplifier at Quality of Material. The OPA1611 and OPA1612 So now, I'll have to choose between the LT1468 and LT1028 The latter sounds better, but the former is warmer. amplifiers. 1-nV/√Hz noise density with I gave the opa827 more credit while my Auzentech Forte was in the picture but sincee I got this TubeMagic D1 and tried out the opa1611 in the dac part (the headphone amp sucks) I have a newfound appreciation of this op amp. High levels of DC precision are generally not required by audio equipment manufacturers. The same is true about the LME49722, and others (LM6172 above all). Together with the AK4490 chipset the design. The OPA1611 and OPA1612 The OPA1611 op-amp is unity-gain stable and provide excellent dynamic behaviour over a wide range of load conditions. Download the AliExpress app. 000015% Buy AkLIAM Original TI BB OPA1612 OPA1652 OPA1611 Classic Op Amp for DAC Headphone Amplifier at Aliexpress for . OPA1612 (dual) bipolar-input operational amplifiers achieve very low • ULTRALOW NOISE: 1. The OPA1611 and OPA1612 The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. dstn ofho xgxfrli smlu vrtmil opbw ekwb cmpkbwk yvl ctkc

Opa1611 sound quality. 1 nV/√Hz at 1 kHz 1.