Hi Fi Audio Amplifier using TDA1514

The TDA1514 Hi-Fi Audio Amplifier was available on voguish grouping Amplifier. Please read carefully and observe on circuit design images of TDA1514 Hi-Fi Audio Amplifier to know itemize in a row.

Hi-Fi Audio Amplifier using TDA1514

The TDA1514 integrated circuit is a ciao-fi power amplifier in lieu of treatment for instance a corporation obturate in broadcasting, box and added audio applications. The TDA 1514 racetrack is completely battlemented, moreover has a nonspeaking organize to can be real illusory for a episode afterward power-on with a delay dimension unchangeable by outside components. The device is wilful in favor of centrosymmetric power stores but an unsymmetric allot may well in addition be utilized. For photo amplifier assemblage use two go well together circuits.

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TDA2040 20W HI FI Audio Amplifier

Here the hi-fi power amplifier schema which will deliver 20W power output. This amplifier schema use single power IC TDA2040 and a few external components.

Detailed explanation about this 20W Power Amplifier

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Hi Fi 25W Power Amplifier Class A

Hi-Fi 25W Power Amplifier (Class-A) Schematics Circuit

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Super 10Watt HI FI Amplifier TDA2002

A very small but good quality amplifier schema that is also fairly cheap. It is based on TDA2002 which offers very low distrortion. Power should be 12-15 volt 1,2A. The amplifier frequency responce ranges from 40Hz to 15Khz. A good heatsink is required. At the input you can connect your mp3 player or your pc audio out etc .

The TDA2002 is a class B audio power amplifier in Pentawatt package designed for driving low impedance loads down to 1.6ohms. The device provides a high output current capability up to 3.5A, very low harmonic and cross-over distortion. In addition it offers very low number of external components, easy assembly with no electrical insulation requirement due to Pentawatt package, high reliability, with embended short schema and thermal protection. PARTS: R1=470 R2=220 R3=2,2 R4=1 C1=47nf ceramic C2=1000uf/16V electrolitic C3,C4=100nf polyester C5=470uf/16V C6=1uf/25V electrolitic IC1=TDA2002

Super 10Watt HI-FI Amplifier (TDA2002) Circuit Diagram

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20W Hi Fi AUDIO POWER AMPLIFIER

Circut Diagram:

Circuit diagram for 20W Hi-Fi AUDIO POWER AMPLIFIER

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