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TI TPA3002D2PHPR
| Manufacturer | |
| MPN | TPA3002D2PHPR |
| LCSC Part # | C2867261 |
| Packaging | HTQFP-48(7x7) |
| Customer # | |
| Key Attributes | 16mA 8.5V~14V 2-Channel 9Wx2@8Ω Class D HTQFP-48(7x7) Audio Amplifiers RoHS |
| Datasheet | TI TPA3002D2PHPR |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | HTQFP-48(7x7) | |
| Quiescent Current | 16mA | |
| Voltage - Supply | 8.5V~14V | |
| Total Harmonic Distortion + Noise (THD+N) | - | |
| Features | Analog voltage gain;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 96dB | |
| Speaker Channels | 2-Channel | |
| Efficiency | - | |
| Output Power | 9Wx2@8Ω | |
| Class | Class D | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | HTQFP-48(7x7) | |
| Quiescent Current | 16mA | |
| Voltage - Supply | 8.5V~14V | |
| Total Harmonic Distortion + Noise (THD+N) | - | |
| Features | Analog voltage gain;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 96dB | |
| Speaker Channels | 2-Channel | |
| Efficiency | - | |
| Output Power | 9Wx2@8Ω | |
| Class | Class D | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
Introduction
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 -56 dB to 20 dB. An integrated 5-V 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 36dB
- Line Outputs For External Headphone Amplifier With Volume Control
- Regulated 5-V Supply Output for Powering TPA6110A2
- Space-Saving, Thermally-Enhanced PowerPAD Packaging
- Thermal and Short-Circuit Protection
Applications
- LCD Monitors and TVs
- Powered Speakers
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | HTQFP-48(7x7) | |
| Quiescent Current | 16mA | |
| Voltage - Supply | 8.5V~14V | |
| Total Harmonic Distortion + Noise (THD+N) | - | |
| Features | Analog voltage gain;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 96dB | |
| Speaker Channels | 2-Channel | |
| Efficiency | - | |
| Output Power | 9Wx2@8Ω | |
| Class | Class D | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | HTQFP-48(7x7) | |
| Quiescent Current | 16mA | |
| Voltage - Supply | 8.5V~14V | |
| Total Harmonic Distortion + Noise (THD+N) | - | |
| Features | Analog voltage gain;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 96dB | |
| Speaker Channels | 2-Channel | |
| Efficiency | - | |
| Output Power | 9Wx2@8Ω | |
| Class | Class D | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
Introduction
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 -56 dB to 20 dB. An integrated 5-V 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 36dB
- Line Outputs For External Headphone Amplifier With Volume Control
- Regulated 5-V Supply Output for Powering TPA6110A2
- Space-Saving, Thermally-Enhanced PowerPAD Packaging
- Thermal and Short-Circuit Protection
Applications
- LCD Monitors and TVs
- Powered Speakers
C2867261 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |