Thursday, October 27, 2011

Audio amplifire TDA 2828

TDA2822M - Dual low-voltage Audio Power Amplifier
Description:
  • The TDA2822M is a monolithic integrated circuit in 8 lead Minidip package. It is intended for use as dual audio power amplifier in portable cassette players and radios.
Features:
  • SUPPLY VOLTAGEDOWN TO 1.8V 
  • LOW CROSSOVER DISTORSION 
  • LOW QUIESCENT CURRENT 
  • BRIDGE OR STEREO CONFIGURATION 


TDA2822 is a low power stereo Op Amp used in Walkman players and Hearing aids. It can give 250 milli watts output. TDA2822 is an ideal Op amp for low output applications. It is a good choice as a preamplifier in stereo high power amplifier circuits. It has two inputs and two outputs which can deliver 250 milli watts output power. The amplifier circuit with in the IC is well set for noise free operation. Outputs can be directly coupled to the speakers through the decoupling capacitors.

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