Datasheet Summary
TPA2001D1 1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
D Modulation Scheme Optimized to Operate
Without a Filter
D TSSOP Package Options
D 1 W Into an 8-Ω Speaker (THD+N<1%)
D <0.2% THD+N at 1 W, 1 kHz, Into an
8-Ω Load
D Extremely Efficient Third Generation 5-V
Class-D Technology:
- Low-Supply Current (No Filter) . . . 4 mA
- Low-Supply Current (Filter) . . . 7.5 mA
- Low-Shutdown Current . . . 0.05 µA
- Low-Noise Floor . . . 40 µVRMS
(No-Weighting Filter)
- Maximum Efficiency Into 8 Ω, 75
- 85%
- 4 Internal Gain Settings . . . 6
- 23.5 dB
- PSRR . . .
- 77 dB
D Integrated Depop Circuitry
D Short-Circuit Protection (Short to Battery,
Ground, and Load)
SLOS338D
- SEPTEMBER 2000
-...