TPA2000D1TPWRQ1

TPA2000D1-Q1 www.ti.com ........................................................................................................................................ SGLS137E – SEPTEMBER 2002 – REVISED OCTOBER 2008 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER FEATURES 1 • Qualified for Automotive Applications • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) • Modulation Scheme Optimized to Operate Without a Filter • 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% – Four Internal Gain Settings . . . 6 – 23.5 dB – PSSR . . . –77 dB • 4 mm × 4 mm MicroStar™ Junior BGA and TSSOP Package Options 2 • • • • 2 W Into a 4-Ω Speaker (THD+N