TDA7294V PDF

It is capable of working with 4, 8 and 16 Ohms loads speakers. The total distortion is only 0. In this version of Bridge or Bridge amplifier, keep in mind the impedance of the speakers! Power supply for Brutus — The power supply is composed of a to VA transformer, The bridge rectifier must be a GSIB or equivalent, the capacitors can be from 4.

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It is capable of working with 4, 8 and 16 Ohms loads speakers. The total distortion is only 0. In this version of Bridge or Bridge amplifier, keep in mind the impedance of the speakers! Power supply for Brutus — The power supply is composed of a to VA transformer, The bridge rectifier must be a GSIB or equivalent, the capacitors can be from 4.

There are also 2 ceramic capacitors and 2 resistors, the function of these resistors is to discharge the large electrolytic capacitors, when you turn off the circuit.

Power amplifier — The amplifier part is configured to work in stereo bridged stereo, using 4 integrated circuits, resistors R11, R12, R17, R18 R and R13, R14, R20, R21 L determine the gain of the amplifier. With these components is set to 30 dB.

The input impedance is determined by the resistors R4 and R9. When assembling the integrated circuits in the heatsink, you must use insulated bushings to avoid electrical contact between the metal body of the IC and the heatsink. Connect pieces of wire, interconnecting the dots, paying attention to the thickness of the jumpers at the power connection points. List of material to mount the amplifier in bridged Brutus Parts.

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TDA7293 TDA7294アンプキットについて

Обсудить Редактировать статью На микросхеме TDA схема усилителя довольно простая, Повторить ее сможет даже человек, не очень сильный в электротехнике. УНЧ на этой микросхеме будет идеальным для использования в составе акустической системы для домашнего компьютера, телевизора, кинотеатра. Преимущество его в том, что не требуется тонкая наладка и настройка, как в случае с транзисторными усилителями. А уж что говорить про отличие от ламповых конструкций — габариты намного меньше.

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Semiconductor: TDA7294V (TDA 7294V) - POWER AMPLIFIER 100W...

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