TI TPA3002D2 9W 5V Stereo CLASS-D Audio Power Amplifier with DC Volume Control
Description:
The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music.
Stereo speaker volume is controlled with a dc voltage applied to the volume control terminal offering a range of gain from - 40 dB to 36 dB. Line outputs, for driving external headphone amplifier inputs, are also dc voltage controlled with a range of gain from-40 dB to 36 dB. Line outputs, for driving external headphone amplifier inputs, are also dc voltage controlled with a range of gain from-56 dB to 20 dB.
TPA3002D2 is an integrated 5V regulated supply is provided for powering an external headphone amplifier.
Features:
- 9-W/Ch Into an 8-Ω Load From 12-V Supply
- Efficient, Class-D Operation Eliminates Heatsinks and Reduces Power Supply Requirements
- 32-Step DC Volume Control From-40 dB to 36 dB
- Line Outputs For External Headphone Amplifier With Volume Control
- Regulated 5-V Supply Output for Powering TPA6110A2
- Space-Saving, Thermally-Enhanced
- hermal and Short-Circuit Protection
- Manufacturer : Texas Instruments Incorporated
- Part Number : TPA2008D2 ( TPA3002D2PHP)
- Package : 48-PIN HTQFP (PHP)
- Alternatives for the Texas Instruments TPA3002D2 : Maxim MAX9703, Maxim MAX9704
Applications:
- LCD Monitors and TVs
- Powered Speakers
Package Included:
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