We have collected the most relevant information on Low Distortion Audio Amplifier. Open the URLs, which are collected below, and you will find all the info you are interested in.
A LOW-DISTORTION CLASS-AB AUDIO AMPLIFIER WITH …
http://wordpress.nmsu.edu/pfurth/files/2015/06/Low_Distortion_Audio_Amplifier_Mohan_2011.pdf
tures of audio ampli ers are low power dissipation, high output power and low distortion[1],[2],[5],[6],[7]. The ideal choice for audio ampli ers are class-AB and class-D ampli ers [6]. Though class-D ampli ers have high e ciency, low power dissipation and low distortion [5], class-AB ampli ers are preferred for designing
4QD-TEC: Low distortion Audio amplifier
https://www.4qdtec.com/pwramp.html
Low distortion audio amplifier. This is an unusual circuit for an ultra-low distortion power amp. According to my original notes the circuit is dated January 1977 so the circuit is not exactly modern but it is still sufficiently different to be interesting.
Ultra low distortion composite amplifier kits TDA7293 TDA794
https://www.kaltecs.com/tda7293-composite-amplifier/
I hoped to achieve the ultra low distortion and noise of the LM1875 composite. After some ups and downs I managed to build a TDA7293 or TDA7294 composite amplifier achieving the perfect sound of LM1875 but capable of providing a lot more power. The TDA7293 TDA7294 ICs use a MOSFET power stage, whereas LM1875 uses bipolar transistors.
NCS2211: Audio Power Amplifier, Low Distortion, with ...
https://www.onsemi.com/products/signal-conditioning-control/amplifiers-comparators/audio-power-amplifiers/ncs2211
NCS2211: Audio Power Amplifier, Low Distortion, with Differential Output and Shutdown Mode. The NCS2211 is a high performance, low distortion Class A/B audio amplifier. It is capable of delivering 1W of output power into an 8 Ω speaker bridge-tied load (BTL).
Ultra-low Distortion Class-A Amplifier
https://www.sound-au.com/tcaas/nj10w.pdf
Ultra-low Distortion Class-A Amplifier A design using feedback to control the gain and the levels of voltage and current in the output stage By L. Nelson-Jones, M.I.E.R.E. There is in the design to be described nothing very revolutionary, but rather an attempt to get a little nearer to perfection, in the power amplifier section of an audio system.
OPA167x Low-Distortion Audio Operational …
https://www.ti.com/lit/gpn/opa1677
OPA167x Low-Distortion Audio Operational Amplifiers 1 Features • Low noise: 4.5 nV/√Hz at 1 kHz • Low distortion: 0.0001% at 1 kHz • High open-loop gain: 114 dB • High common-mode rejection: 110 dB • Low quiescent current: – 2 mA per channel • Low input bias current: 10 pA (typical) • Slew rate: 9 V/μs
OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, …
https://www.ti.com/lit/ds/symlink/opa1656.pdf
OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers 1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029% (–131 dB) at 1 kHz – 0.000035% (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA
Low Distortion Audiophile Amplifier Kits LM1875 TDA7293
low distortion audiophile composite amplifier kits based on LM1875 tda7293; Building an audiophile amplifier with ultra low distortions and superb sound is really easy with Low Distortion Audiophile Amplifier Kits LM1875 TDA7293 and it won’t brake your bank account. You can choose different kits in accord to your personal needs.
Ultra Low Distortion Composite Amplifiers Based on TDA7293 ...
https://www.diyaudio.com/community/threads/ultra-low-distortion-composite-amplifiers-based-on-tda7293-94.379506/
Here are the specs: Output power - 60W @ 8 Ohm (PSU +/- 33.5V, heatsink Th=1.6W/C) THD + noise - 0.00011% or -119dB (1W to 50W @ 8 Ohm, 1kHz) More detailed data about THD vs output power and THD vs frequency you can find here - Ultra low distortion composite amplifier kits TDA7293 TDA794 .
Low Distortion High Dynamic Range Pre-amp | diyAudio
https://www.diyaudio.com/community/threads/low-distortion-high-dynamic-range-pre-amp.91617/
Is anyone interested in an excellent quality very low distortion complementary symerty class A pre-amp running at amplifier voltages offering high dynamic range while remaining very simple. It is seldom that one finds a pre-amp that can run off the same high voltage supply of your amplifier and I may have just the thing.
Now you know Low Distortion Audio Amplifier
Now that you know Low Distortion Audio Amplifier, we suggest that you familiarize yourself with information on similar questions.
