The TAS2770 is a mono, digital input Class-D audio amplifier
optimized for efficiently driving high peak power into small loudspeakers. The Class-D amplifier is
capable of delivering 15.4 W of peak power into a 4-Ω load while sustaining 11.6 W continuously
with less than 0.03 % THD+N at a battery voltage of 12.6 V.
Integrated speaker voltage and current
sense provides for real time monitoring of loudspeaker behavior. A battery tracking
peak voltage limiter with brown out prevention optimizes amplifier headroom over the entire charge
cycle of 2S or 3S battery systems.
Up to eight devices can share a common bus via either I2S/TDM
The TAS2770 device is available in a 26-pin, 0.4-mm pitch QFN for a
compact PCB footprint.
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