This prevents click sounds during power on and power off. Also, the IC TDA 2616 has a special inbuilt circuit for the suppression of noise signals at the inputs during switch-on and switch-off. The IC has a good gain balance of both channels and Hi-fi in accordance with IEC 268 and DIN 45500 standards.
This IC is specially designed for mains fed amplifier circuits such as stereo radio, tape and television. The TDA2616 is a stereo power amplifier IC that comes in a 9-lead single-in-line (SIL9) plastic power package (SOT131). IC TDA2030 adalah IC penguat audio yang kuat yang mampu menghasilkan daya output hingga 20W, sehingga Kamu dapat menggunakannya untuk menjalankan speaker 4 pada 12W atau speaker 8 pada 8W. This circuit delivers 12 Watts power on 8 Ohm speaker for each channel at +/- 12 V dual supply.
Being this small makes the circuit ideal for a portable power amplifier. This is a quite simple and robust circuit using only very few components. Here is the circuit of a 2X12 watt HiFi amplifier circuit using IC TDA 2616 from Phillips. But our project here only involves making the amplifier part ie, amplifier circuit. Of course, it is not just the amplifier that is required to get a no-noise sound output. The highlight of Hi-Fi equipment is inaudible noise or distortions and a natural frequency response. Hifi amplifiers are known to create sounds with utmost clarity so it is a dream of all music lovers to get their hands on one. Dual audio processing IC with power audio amplifier for headphone. An important part of live music production & recording.HiFi or High fidelity is a term used to indicate equipment that reproduces a high quality of sound.An integral part of entertainment systems such as home theatre setups.Widely used in sound systems such as speakers, high-power megaphones & large-scale acoustic systems.The circuit features suppression of unwanted signals at the inputs, during switch-on and switch-off. This circuit disconnects the non-inverting inputs when the supply voltage drops below ☖ V, while the amplifier still retains its DC operating adjustment. The gain is internally fixed at 30 dB, thus offering a low gain spread and a very good gain balance between the two amplifiers (0.2 dB).Ī special feature is the input mute circuit. The output power of 2×12 W (THD = 0.5%) can be delivered into an 8 Ω load with an asymmetrical power supply of ☑2 V. The circuit is generally designed for symmetrical power supplies but is also well-suited to asymmetrical power supply systems. The TDA2616 is a Hi-Fi stereo amplifier designed for mains fed applications, such as stereo radio and TV.
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