TPA2005D1 amplifier equivalent, 1.4-w mono filter-free class-d audio power amplifier.
*1 1.4 W Into 8 Ω From a 5 V Supply at THD = 10% (Typ)
* Maximum Battery Life and Minimum Heat
– Efficiency With an 8-Ω Speaker:
–.
In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2005D1. The device al.
The TPA2005D1 is a 1.4-W high efficiency filter-free class-D audio power amplifier in a MicroStar Junior™ BGA, QFN, or MSOP package that requires only three external components.
Features like 84% efficiency,
–71-dB PSRR at 217 Hz, imp.
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