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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA3004D2PHPR |
|---|---|
| Features | Volume Control, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power x Channels @ Load | 12 W |
| Max Output Power x Channels @ Load [custom] | 8 Ohm |
| Max Output Power x Channels @ Load [x] | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 48-PowerTQFP |
| Supplier Device Package | 48-HTQFP (7x7) |
| Type | Class D |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 8.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.73 | |
| Digi-Reel® | 1 | $ 8.73 | ||
| Tape & Reel (TR) | 1000 | $ 4.95 | ||
| 2000 | $ 4.77 | |||
Description
General part information
TPA3004D2 Series
The TPA3004D2 is a 12-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3004D2 can drive stereo speakers as low as 4. The high efficiency of the TPA3004D2 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 –56 dB to 20 dB.
An integrated 5-V regulated supply is provided for powering an external headphone amplifier.
Documents
Technical documentation and resources
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