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TPA6047A4 |
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| Part Number | TPA6047A4 |
| Manufacturer | Texas Instruments |
| Description | The TPA6047A4 is a stereo audio power amplifier and DirectPath™ headphone amplifier in a thermally enhanced, space-saving, 32-pin QFN package. The speaker amplifier is capable of driving 2.1 W per channel continuously into 4-Ω loads at 5 V. The headphone amplifier achieves a minimum of 100 mW at 10% THD+N from a 5-V supply. A built-in internal 4-step gain co. |
| Features |
1
•23 Microsoft™ Windows Vista™ Compliant • Fully Differential Architecture and High PSRR Provide Excellent RF Rectification Immunity • 2.1-W, 1% THD+N Into 4-Ω Speakers and 100-mW, 10% THD+N Into 16-Ω Headphones From 5-V Supply • DirectPath™ Headphone Amplifier Eliminates Output Capacitors (1) • Internal 4-Step Speaker Gain Control: 10, 12, 15.6, 21.6 dB and Fixed –1.5-V/V Headphone • 4.75-V Low Dropout Regulator for CODEC • Independent Shutdown Controls for Speaker, Headphone Amplifier, and Low Dropout Regulator (LDO) • Output Short-Circuit and Thermal Protection APPLICATIONS • Notebook Com. |
| Datasheet |
 TPA6047A4 Data Sheet
PDF 1.85MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | TPA6040A4 |
Texas Instruments |
2-W STEREO AUDIO POWER AMPLIFIER |
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| 2 | TPA6041A4 |
Texas Instruments |
2-W STEREO AUDIO POWER AMPLIFIER |
|
| 3 | TPA6043A4 |
Texas Instruments |
2-W STEREO AUDIO POWER AMPLIFIER |
|
| 4 | TPA6045A4C |
Texas Instruments |
2-W STEREO AUDIO POWER AMPLIFIER |
|
| 5 | TPA6010A4 |
Texas Instruments |
STEREO 2.7-W AUDIO POWER AMPLIFIER |
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| 6 | TPA6011A4 |
Texas Instruments |
3-W STEREO AUDIO POWER AMPLIFIER |
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| 7 | TPA6012A4 |
Texas Instruments |
3-W STEREO AUDIO POWER AMPLIFIER |
|
| 8 | TPA6013A4 |
Texas Instruments |
3-W STEREO AUDIO POWER AMPLIFIER |
|
| 9 | TPA6017A2 |
Texas Instruments |
2-W Stereo Audio Power Amplifier |
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| 10 | TPA6020A2 |
Texas Instruments |
2.8-W STEREO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER |
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Desde 2024. D4U Semiconductor.
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