TDAJ general description: The TDAJ contains four identical audio power ampliﬁers. The TDAJ can be used as: four Single-Ended (SE) channels. Buy low price, high quality tdaj amplifier with worldwide shipping on TDAJ NXP Semiconductors Audio Amplifiers 3/4 CHANNEL AUDIO AMPLIFIER datasheet, inventory, & pricing.
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I’ve listened tda8947j many standard and upgraded and a few custom in car sound systems.
Tda8947j would sound far better 0W tda8947j power output rather than the exaggerated claims tda8947j for tda847j worse than useless components. Originally Posted by pacificblue Figure 5 in the datasheet confirms that the amplifier can work into a 4 Ohm tda8947j in BTL mode from up to 22 V rails. I think that if it is clean 14 watts X 4,it will tda8947j enough for listening in car????????
Originally Posted by pacificblue. This kit is working in btl mode.
This tda8947j can drive 8ohm load in btl mode at Vcc 18Volt so i think it can drive 4ohms Vcc12volt if adequate heatsinking is provided. Consider each tda8947j of the BTL alone.
Kindly see the attached datasheet. tda8947j
Find Tda8947j Posts by sudhir kumar. Please consider donating to help us continue to serve you. Can the amplifier meet this current demand? Now consider the BTL mode. Can the amplifier meet these demands? This allows double the voltage to be driven into the 4r0 load. These are designed for maximum output swing due to the relatively low supply voltage. How to use a Volt power tda8947j at 12 Tda8947j in the car? Search this Thread Advanced Search.
Kindly tell me that what will tda8947j its output power at the load tda8947j 4ohm load on the power supply of volt single supply. Now i want to use it as car amplifier. Suitable chip for 12 volt indoor supply. I like to test amplifiers for maximum tda8947j power just before clipping to get a better feel of its capabilities.
TDAJ output power 12 volt supply. Determine tda8947j instantaneous Ipk into a reactive speaker load.
Tda8947j Posted by sudhir kumar I think that tda8947j it is clean 14 watts X 4,it will be enough for listening in car???????? Send a private message to sudhir kumar. Find More Posts by johnr Determine the Vpk and Ipk into a tda8947j load. Originally Posted by AndrewT I’ve listened to many standard and upgraded and a few custom in car sound systems. Tda8947j 1 of 2.
BB code tda8947j On. Resources saved on this page: Originally Posted by AndrewT. TDAJ output power 12 tda8947j supply hi friends, i have a power amplifier kit based on tdaj. Send tda8947j private message to johnr All times are GMT. Send a private message to AndrewT.
► TDAJ Audio Amplifier 29W – Amplifier Circuit
Find More Posts by AndrewT. Originally Posted by sudhir kumar. Tda8947j Amps Amplifiers based on integrated circuits. Frequently Asked Questions Did tda8947j forget your password? Power Supplies 12 Volt????? Send a private message tda8947j pacificblue.
TDA8947 Philips Power Audio Amplifier IC
tda8947j Kindly give me some more info about this. Originally Posted by johnr The time now is At 14 volts supply, you tda8947j 13 to 14 watts of clean power into 4 ohms. I suggest you allow three times the resistive load current.
Find More Posts by pacificblue. Figure tda8947j in the datasheet confirms that the amplifier can work into a 4 Ohm tda8947j in BTL mode from up to 22 V rails.