Datasheet Details
| Part number | TPA6047A4 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.85 MB |
| Description | 2-W STEREO AUDIO POWER AMPLIFIER |
| Datasheet |
 TPA6047A4 Datasheet
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General 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.
Key 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.
- Indepe.