tda2005 car audio amplifier circuit diagram project


Posted on Feb 5, 2014

This TDA2005 car audio amplifier circuit is specially designed to work on devices like : car radios, cd-players and similar devices. This car radio audio amplifier circuit is based on the TDA2005 audio IC which can provide a maximum output power of 20 watts into a 4 ohms load, connected in bridge mode configuration. The TDA2005 audio IC is a c


tda2005 car audio amplifier circuit diagram project
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lass B audio amplifier designed in a Multiwatt 11 package and can be ordered in two types TDA2005M used for bridge mode application or TDA2005S used in stereo applications. If the TDA2005 is used in stereo mode it can deliver a 10 + 10 watts output power in a 2 ohms load. The advantage of using the TDA2005 audio amplifier in bridge mode configuration is that the total harmonic distortion ( THD) is 1% and the THD for the stereo configuration mode is 10 %. This audio amplifier IC supports a wide range of input voltage from 8 volts up to 18 volts and it has many features like : short circuit protection, overrating chip temperature, low external components required, bridge or stereo booster amplifiers with or without boostrapand with programmable gain and bandwidth, no electrical isolation between the package and the heatsink.




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