TPA3002D2PHPR
Active9-W STEREO, 8.5- TO 14-V SUPPLY, ANALOG INPUT CLASS-D AUDIO AMPLIFIER W/ VOLUME CONTROL
TPA3002D2PHPR
Active9-W STEREO, 8.5- TO 14-V SUPPLY, ANALOG INPUT CLASS-D AUDIO AMPLIFIER W/ VOLUME CONTROL
Description
General part information
TPA3002 Series
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. 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 –56 dB to 20 dB.
An integrated 5-V regulated supply is provided for powering an external headphone amplifier.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPA3002D2PHPR |
|---|---|
| Channels | 2 |
| Features | Short-Circuit and Thermal Protection, Volume Control, Shutdown, Differential Inputs, Depop |
| Load Impedance | 8 Ohm |
| Maximum Output Power (per Channel) | 9 W |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 48-PowerTQFP |
| Package Length | 7 mm |
| Package Name | 48-HTQFP |
| Package Width | 7 mm |
| Type | Class D |
| Voltage - Supply (Maximum) | 14 V |
| Voltage - Supply (Minimum) | 8.5 V |
Pricing
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CAD
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