TPA2028D1YZFEVM Datasheet PDF - TI

●The TPA2028D1YZFEVM is an evaluation module for TPA2028D1 mono, filter free Class D audio power amplifier with automatic gain control (AGC), dynamic range compression (DRC) and I2C digital volume control. The AGC and DRC functions enhance the perceived audio loudness and at the same time prevent speaker damage from overdrive. The TPA2028D1 has independent software shutdown control and a 30 step volume control. Availability in the WCSP package makes TPA2028D1 an ideal choice for both cellular handsets and PDAs. The TPA2028D1 evaluation module (EVM) is a complete, stand alone audio board. It contains the TPA2028D1 WCSP (YZF) Class D audio power amplifier.

● Mono speaker amplifier operation

● On board USB to I2C controller

● Analog RCA input connectors

● TPA2028D1 has independent software shutdown control and a 30 step volume control

● The TPA2028D1EVM is a complete, stand alone audio board

● Power amplifier with automatic gain control, dynamic range compression & I2C digital volume control

●It is important to operate this EVM within the supply voltage range of -0.3V to 6V and the input voltage range of -0.3V to VDD 0.3V. Exceeding the specified input range may cause damage to the EVM.