Audio integrated circuits ic cross reference.
Tda7265 ic circuit diagram.
Typically it provides 14w output power d 0 5 at 14v 4ω at 14v or 28v the guaranteed output power is 12w on a 4ω load and 8w on a 8ω.
Tda7265 is an eleven pin device as shown in pin diagram and function of each pin is described below.
For this reason we reccomend to use the tda7265 in bridge with the supply volt age equal lower than 16v when the load is 8ω.
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C8 is the input coupling capacitor and the input is applied to the non inverting input pin3 of the ic.
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Plifiers are connected as shown by the schematic diagram of figure.
Tda7294 is a monolithic integrated circuit in multiwatt15 package with high output power up to 100w intended for use as audio class ab amplifier in hi fi field applications home stereo self powered loudspeakers topclass tv.
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The ic is available in multiwatt 15v and multiwatt 15h packages.
This application shows however some operative limits due to dissipation and current capability of the output stage.
Tda2030 amplifier circuit 20w.
Tda7265 is a 25 watt 25 watt stereo audio amplifier ic the chip is a class ab dual audio power amplifier in multiwatt package specifically designed for high quality sound application as music centers and stereo tv sets.
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