Njm4580e audio amplifier 2 circuit 8emp from njr corporationnjrc. Type 2sil dual opamp, specially for use in teac vrds10, vrds10se and kenwood 7090. Gday all, well the lm4562 op amps i had ordered arrived by courier a little earlier and frankly i am a little disappointed with it compared to the ne5532 it replaced. Description the 5532 is a dual highperformance low noise. Lme49720 a good replacement for tl0725532 in soundcraft. What are the good general purpose audio opamps these days. Hi all, i have a number of pieces of equipment sony cd player, dmp3 and so on that use m5218 and njm4560 in sip packages. Ive long been in agreement with douglas self on the ne5532ne5534. Rc4580 dual audio operational amplifier datasheet rev.
Rs0150,00140,00,00120,00110,00100,0090,00 0 2 4 6 8 10 12 14 16 18 20 freq khz t h d d b vo5vrms vo3vrms vo1vrms. Compared to most of the standard operational amplifiers, such as the 1458, it shows better noise performance, improved output. Oct 31, 2015 which chip is better for preamp ad8512, opa24, or ne5532. I guess this explains why the circuit failed to work. And8177d audio circuits using the ne55324 audio circuits using the ne553234 the following will explain some of on semiconductors low noise op amps and show their use in some audio applications. Ne5532 datasheet, ne5532 pdf, ne5532 data sheet, datasheet, data sheet, pdf. Benchmark has output cap since ne5532 has pretty bad dc offset and drift.
Which chip is better for preamp ad8512, opa24, or ne5532. Philips semiconductors product data nesase55325532a internallycompensated dual low noise operational amplifier 2001 aug 03 2 8530949 26836 description the 5532 is a dual highperformance low noise operational amplifier. Njm4580e njr corporationnjrc integrated circuits ics. The newly developed burson v5i is a hybrid audio opamp, which is both partially ic and discrete. Havent tried the new opa164x series, but word is that they sound good. This is the follow up with more technical information, a summary of many popular op amps, and some of the measurements i made. A lot of people play around with op amp rolling but they mostly lack. Nov 29, 2008 i found out that ne5532 is equivalent to lm833 opamp in terms of its usedescription as a low noise dual input opamp.
Equivalent input noise voltage 5 nvhz typ at 1 khz unitygain bandwidth. Due to its wide operating supply voltage, the rc4580 device can also be used in low. Nesase55325532a internallycompensated dual low noise. The high small signal and power bandwidth provides superior performance in high quality amp, all control circuits, and telephone applications. Ne5532x, sa5532x dual lownoise operational amplifiers. Nov 22, 2015 ne5532 datenblatt pdf operational amplifier on semi, ne5532 datenblatter, ne5532 datasheet pdf, spec, data sheet, pinouts, circuit. Which chip is better for preamp, ad8512, opa24, or ne5532. The 55325534 is an excellent sounding and very durable work horse. Ne5532 internally compensated dual low noise operational. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Compared to other operational amplifiers, such as tl083, they show better noise performance, improved output drive capability and considerably higher smallsignal and power bandwidths. Type 4dip single opamp, replaces ne5534, lt1122, opa627, ad811, ad844, a. Dropin replacement for njm4580 measurement equipment. Fwiw, id suggest opa827 x2 or opa164142 for tl072 and opa2112211a for ne5532.
Ne5532 5532 ic dual low noise opamp taydaelectronics. Apr 20, 2005 the bipolar transistor inputs of the ne5532 draw input current and are completely different from the jfet inputs of the tl072 that dont have any input current. Compared to the standard dual operational amplifiers, such as the njm4558, it shows better noise performance, improved output drive capability, and considerably higher smallsignal and. Lownoise dual operational amplifier general description package outline the njm5532 is a high performance dual low noise operational amplifier. I heard that the lm358 is a single sided ic, and the 4558 is not. Ne5532 datasheet, ne5532 pdf, ne5532 data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. C 0 5 10 15 20 25 30 1k 10k 100k 1m 10m frequency hz maximum output voltage v pp maximum output voltage vs.
Description the 5532 is a dual highperformance low noise operational amplifier. It may be ever so slightly quieter than the ne5532 but not by much, in all honesty. Featuring noiseless, higher gain bandwidth, high output current and low distortion ratio, and it is most suitable not only for acoustic electronic parts of audio preamp and active filter, but also. King of tone clone build first ill say up front that im not super hung up on parts mojo and bought a variety of readily available diodes to try out, not the elite ma8561s1588 diodes. Njm4580 datasheet, njm4580 pdf, njm4580 data sheet, njm4580 manual, njm4580 pdf, njm4580, datenblatt, electronics njm4580, alldatasheet, free, datasheet, datasheets. It offers low noise, high gain bandwidth, low harmonic distortion, and. Audio opamps, fact, no myths and thd measurement results. Apr 22, 2014 gday all, well the lm4562 op amps i had ordered arrived by courier a little earlier and frankly i am a little disappointed with it compared to the ne5532 it replaced. What would be the caseprob if i replaced a lm833 opamp with a ne5532 in an audio preap circuit. Ne5532n ne5532n applications ne5532 data sheet ne5532 application ne5532 application note ne5532 r ne5532 application notes of ne5532 ne5532 datasheet text. Audio circuits using the ne5532 34 an142 1984 oct 2 august 1988 rev. However, if you want the best possible stereo imaging and resolution with regard to phase critical stereo information, much lower distortion is in order.
Compared to the standard dual operational amplifiers, such as the njm4558, it shows better noise performance, improved. Ic equivalent of lm833 or ne5532 electronics forum. Ak4539 41b transistor c114 diagram njm78m05fa akd4359sc ak4642 ak4359 ak41 r100 225k 1 text. Dropin replacement for njm4580 pin and function compatible with lm833, ne5532, njm45589, and njm456025 descriptionordering information the rc4580 is a dual operational amplifier that has been designed optimally for audio applications, such as improving tone control. Njm4580 datasheet45 pages etc2 dual operational amplifier. Audio circuits using the ne553234 an142 1984 oct 2 august 1988 rev. In general audio opamps are a very narrow class of all opamps. Lm4562lme49720 is a bit thinner, slightly more veiled, and a bit sterile in comparison with the new ti chips, imo. Therefore if the source impedance is very low specd at 20 ohms, the ne5532 is 3 times quieter. By continuing to use this site, you are consenting to our use of cookies. Ne5532 b ne5532 total harmonic distortion ne5532 thd audio volume control ne5532 thd measurements ne5532 data sheet ne5532 application note x9408 ne5532 application notes text. Ne5532 d ne5532, sa5532, se5532, ne5532a, se5532a internally compensated dual low noise operational amplifier the 5532 is a dual highperformance low noise operational amplifier. Hi guys, i am working on a preamp project, just wanna know which ic is better when it comes to audiosound performance.
Ne5532 with rl1k1 and different output levels vs frequency ne5532 with rl520r and different output levels vs frequency audio opamps, fact, myths and thd measurement resultsrev. Hi, please tell me equivalent ics of lm833 or ne5532. The ne5532 is a internally compensated dual low noise opamp. A circuit calls for lm358 low power dual operational amp, but i only have 4558. Type 1dip dual opamp, replaces ne5532, njm2114, jrc4580, ad712, opa22, op275, opa2604 a. Lm is the best overall, it sounds the most balanced, very naturalsmoothclean, doesnt exaggerate anything but can sound lacking in impact. Nov 26, 2006 hi, please tell me equivalent ics of lm833 or ne5532. Equivalent input noise voltage vs frequency figure 2. If youre not sure if amp belongs to this class download data sheet in pdf and check for thd vs frequency and thd vs output voltage charts.
Opamp test tl072 vs 24 vs ne5532n vs ne5532p vs 2604. Burr brown opa 2143 vs njm2068 audiogon discussion forum. I found out that ne5532 is equivalent to lm833 opamp in terms of its usedescription as a low noise dual input opamp. Type 3dip dual opamp, reversed specially for use in cambridge dac3 and rotel rcd 971. Ive compared the ne5532, njm4556 and lm4562 so far. Ne5532 dual lownoise op amp ic nightfire electronics llc. Njrc, alldatasheet, datasheet, datasheet search site for electronic components. Equivalent input noise current vs frequency figure 3. Is there any superiority in terms of producing bass sounds.
When designing the burson v5i, our goal was to create a product that was to manage. Featuring noiseless, higher gain bandwidth, high output current and. Jan 14, 2011 this site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The bipolar transistor inputs of the ne5532 draw input current and are completely different from the jfet inputs of the tl072 that dont have any input current. Ne5532 datenblatt pdf operational amplifier on semi.
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