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The circuit included in this application note has been assembled on a PC board, and tested with actual audio input devices (Tuner and Turntable). It consists of an RIAA (Recording Industry Association of America) preamp, input buffer, 5-band equalizer, and mixer.
The NE5532 is a high-performance, low-noise dual operational amplifier (op-amp) widely used in audio applications due to its excellent sound quality and low distortion. It is suitable for applications requiring high fidelity audio amplification, such as preamps, equalizers, and active filters. Features of NE5532 Op-Amp • Low Noise: Very low ...
26 wrz 2021 · NE5532 is a popular and widely used operational amplifier IC. This post explains NE5532 pinout, applications, equivalents, features, technical specs and where and how to use this 8 pin dual op amp IC.
14 sie 2011 · The NE5532 typical short circuit current is 38mA. Do not expect clean signal at 35mA.... The second op-amp in post 1 and the app-note is configured as a unity gain buffer, helping the first to drive the load.
23 lip 2020 · You’ll find this type of operational amplifier circuit in an NE5532 datasheet. Most engineers are familiar with the LM358 and LM741 op-amps, but the NE5532 op-amp may be a better choice in some higher frequency applications where lower noise is required.
The NE5532, NE5532A, SA5532, and SA5532A devices are high-performance operational amplifiers combining excellent DC and AC characteristics. They feature very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, input-protection diodes, and output short-circuit protection.
Philips NE5534 and NE5532 Aplication note - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document describes audio circuits that use the NE5532/3/4 operational amplifiers from Philips Semiconductors.
