TPA2008D2
TPA2008D2 is 3-W STEREO CLASS-D AUDIO POWER AMPLIFIER manufactured by Texas Instruments.
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SLOS413C
- JULY 2003
- REVISED MAY 2004
3-W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL
Efficiency
- % THD+N
- Total Harmonic Distortion + Noise
- %
Features
- 3 W Per Channel into 3-Ω Speakers (THD+N = 10%)
- < 0.045% THD at 1.5 W, 1 k Hz, 3-Ω Load
- DC Volume Control With 2-d B Steps From
-38 d B to 20 d B
- Filter Free Modulation Scheme Operates Without a Large and Expensive LC Output Filter
- Extremely Efficient Third Generation 5-V Class-D Technology
- Low Supply Current, 7 m A
- Low Shutdown Control, 1 µA
- Low Noise Floor, -80 d BV
- Maximum Efficiency into 3 Ω, 78%
- Maximum Efficiency into 8 Ω, 88%
- PSRR, -70 d B
- Integrated Depop Circuitry
- Operating Temperature Range, -40°C to 85°C
- Space-Saving, Surface Mount Power PAD™
Package
APPLICATIONS
- LCD Projectors
- LCD Monitors
- Powered...
