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4,040 pcs
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4040 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The TPA3004D2 is an efficient, Class-D audio amplifier from Texas Instruments designed for driving bridged-tied stereo speakers. It delivers 12W per channel into an 8Ω load from a 15V supply and can handle loads as low as 4Ω. Its high efficiency eliminates the need for external heatsinks during music playback.
This amplifier features a 32-step DC volume control ranging from -40 dB to 36 dB, allowing for precise audio level adjustment. It also provides line outputs with a gain range of -56 dB to 20 dB, suitable for driving external headphone amplifiers. An integrated 5V regulated supply is available for powering auxiliary components like the TPA6110A2 headphone amplifier.
The TPA3004D2 operates within an analog supply voltage range of 8.5V to 18V and has an operating temperature range of -40°C to 85°C. It comes in a space-saving, thermally-enhanced PowerPAD™ package (HTQFP) suitable for surface mounting.
Key features include thermal and short-circuit protection, making it suitable for applications such as LCD monitors, TVs, and powered speakers.
The TPA3004D2 delivers 12W per channel into an 8Ω load from a 15V supply.
The power supply voltage range is 8.5V to 18V for both power and analog supplies.
The TPA3004D2 can drive stereo speakers with a minimum load impedance of 4Ω.
The stereo speaker volume is controlled with a DC voltage, offering a gain range from -40 dB to 36 dB.
The line outputs for external headphone amplifiers have a DC voltage controlled gain range from -56 dB to 20 dB.
Yes, it provides a regulated 5V supply output for powering external headphone amplifiers.
The operating temperature range is from -40°C to 85°C.