TPA3112D1 Datasheet (Texas Instruments) - 25-W Filter-Free Mono Class-D Audio Power Amplifier

TPA3112D1, 25-W Filter-Free Mono Class-D Audio Power Amplifier

The TPA3112D1 is a 25-W efficient, Class-D audio power amplifier for driving a bridge tied speaker. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard speaker protection system includes an adjustable pow

TPA3112D1 Features

* 1 25-W into an 8-Ω Load at < 0.1% THD+N From a 24-V Supply

* 20-W into an 4-Ω Load at 10% THD+N From a 12-V Supply

* 94% Efficient Class-D Operation into 8-Ω Load Eliminates Need for Heat Sinks

* Wide Supply Voltage Range Allows Operation from 8 to 26 V

* Fil