Datasheet Summary
TPA2001D2 1-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER
D Modulation Scheme Optimized to Operate
Without a Filter
D 1 W Into 8-Ω Speakers (THD+N< 0.4%) D < 0.08% THD+N at 0.5 W, 1 kHz, Into 8-Ω
Load
D Extremely Efficient 3rd Generation 5-V
Class-D Technology:
- Low Supply Current (No Filter) . . . 8 mA
- Low Supply Current (Filter) . . . 15 mA
- Low Shutdown Current . . . 1 µA
- Low Noise Floor . . . 56 µVRMS
- Maximum Efficiency Into 8 Ω, 75
- 85%
- 4 Internal Gain Settings . . . 8
- 23.5 dB
- PSRR . . .
- 77 dB
D Integrated Depop Circuitry D Short-Circuit Protection (Short to Battery,
Ground, and Load)
- 40°C to 85°C Operating Temperature
Range
PGND LOUTN GAIN0
PVDD LINN AGND...