TPA302, TPA302Y 300-mW STEREO AUDIO POWER AMPLIFIER

SLOS174A - JANUARY 1997 - REVISED MARCH 1997

features

• 300-mW Stereo Output
• PC Power Supply Compatibility 5-V and 3.3-V Specified Operation
• Shutdown Control
• Internal Mid-Rail Generation
• Thermal and Short-Circuit Protection
• Surface-Mount Packaging
• Functional Equivalent of the LM4880

description

The TPA302 is a stereo audio power amplifier capable of delivering 250 mW of continuous average power into an 8- load at less than 0.06% THD+N from a 5-V power supply or up to 300 mW at 1% THD+N. The TPA302 has high current outputs for driving small unpowered speakers at 8 or headphones at 32 . For headphone applications driving 32- loads, the TPA302 delivers 60 mW of continuous average power at less than 0.06% THD+N. The amplifier features a shutdown function for power-sensitive applications as well as internal thermal and short-circuit protection. The amplifier is available in an 8-pin SOIC (D) package that reduces board space and facilitates automated assembly.

View more information about generic part numbers:TPA302

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