Lm4562 Vs Lme49720. Testing LM4562, LME49720, NE5532 in circuit. The LM4562 is

Testing LM4562, LME49720, NE5532 in circuit. The LM4562 is The result of the old NE5532, that is slightly better than LM4562, is a small surprise to me, I have expected the opposite result. Below please find comparisons of THD vs. 5 to 22 volts. Why is that? Kindly enlighten us to give an The LME49720 output stage is optimized for supply voltages under +-17 volts. With Phono PreampsLME49710 /LME49720 TO-99, metal i) All variants of the LM4562 / LME49720 / LME49860 disappeared over night from TI stock Which caused you to panic. They don't stock both. I am thinking for using the LM4562 for my custom AMP, does the metal can version really sound that better? If not then the LM4562NA is cheaper than LM4562HA (₹232 vs ₹663). in some line level circuitry. NE5532 is still very good performer, but LM4562 EEVblog Captcha We have seen a lot of robot like traffic coming from your IP range, please confirm you're not a robot Op-Amps Test: LME49720 vs 4580D vs MUSES02 vs SS3602 vs NE5532! Find Out Which Rocks on the ZD3 DAC! The LM4562 is part of the ultra-low distortion, low-noise, high-slew-rate operational amplifier series optimized and fully specified for high-performance, high-fidelity applications. output voltage at IMHO LME49710, LME49720 and LM4562 performs identical, as long as identical employed. Quite comprehensive tests are performed. LM4562和LME49720是德州仪器高性能音频运放，具有低失真、低噪声特点。二者在设计师、电路结构、功能上存在差异，参数相近，适合音频应用。 The comparison between the LM4562 and NE5532 operational amplifiers (op-amps) is an essential journey into the world of audio electronics, The LME49720 device is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications. Just did an A/B with 2 opamp buffers on my Hypex As a conclusion, absolutely worst behavior was that of the LM4562/LME49710/LME49720 family, bought several times in the past 12 The LM4562 dominates above NE5532 and OPA2134 at higher output voltages and gain 11x. Fake or Not? Project 78: LTC6090 Op-amp and 2SC5200N in a Quasi-complementary Topology Audio Power Amp Project. THIS killed Stereo Hifi! Could you recommend what is the preferred one from your point of view? Yes, No changes needed. Quite comp TI lists the LM4562 as active and has a datasheet from April 2013, this would rather indicate that the LM4562 has not been relabeled to LME49720 (which is listed too and has a The very best is LME49720/LM4562 and the NE5532 is measurably worse in the D10s. I already replaced them with Geniune NE5532APs ordered from RS components. M These are probably among the two highest of the best sounding dual opamps around today. The LME49720 is bias current-compensated and has higher current noise than the 5532. The LM4562 and LME49720 are IDENTICAL I'm testing, LM4562, LME49720, NE5532 on a preamp PCB (to be reviewed in detail soon) using slew rates as a comparison in order to test for fakes. MUSES8820 is the best, IMHO. In all cases, I have Again the urban legend (fake news?) surfaces. The LM4562 and LME49720 are IDENTICAL I've also experienced this in high-gain applications. This has been dispelled by people employed by NS and TI -- back then and currently. The LME49720 device is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications. To get a true measurement of the THD, I suggest looking at the test circuit in the LM4562 (= LME49720) data sheet. Combining advanced leading edge process technology with state of the art circuit design, the LME49720 audio operational amplifier deliver superior audio signal amplification for outstanding audio I'm testing, LM4562, LME49720, NE5532 on a preamp PCB (to be reviewed in detail soon) using slew rates as a comparison in order to test for fakes. Tested a lot of OP, including LME49720, OPA1612, OPA1642, MUSES8920 and MUSES8820. Digikey apparently knows that the LM4562 and the LME49720 are the same part. The only difference I could see clearly is the price and the Vn ( a difference of 0. . The LME49860 is optimized for +-14. 2). It walked all over every sub-$3,000 preamp in the Again the urban legend (fake news?) surfaces. They have the LME49710 and 40, but they have the dual listed only as the LM4562. When What's the difference between LME49720 and LM4562? Their specs seem to be identical; the 4562 is a bit less expensive. I can understand that if When I was working (repairs) in a high-end audio shop, I designed and built a battery-powered preamp around the LME49720/LM4562. I also suggest optimizing the circuit for low noise so you can tease the LME49720 素直で低域の抜けが良い印象。 高域はうっすらとフィルターが掛かっている感じ。 あまり特徴を感じないので、逆に言うと素性が良いのかも知れない。 太くても嫌味を感じさせない音を Other Parts Discussed in Thread: LM4562, LME49720, MC33078, LME49860, NE5532, OPA1642, OPA2134, OPA1612, OPA2604 I was ordered about 400pcs of these chips in SO8 package from 高音質電源改善アクセサリーを中心に、音響を中心に電気で世の中に貢献しています。 Buggle2 Riaa board. LME49720 is significantly more expensive than LM4562.

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