Datasheet

Feature Highlights
1-2
Introduction
1.1 Feature Highlights
The TI TPA2000D4 audio amplifier evaluation module and the TI plug-n-play
audio amplifier evaluation platform include the following features:
TPA2000D4 Stereo 2-W Filterless Class-D With Stereo Headphone Audio
Power Amplifier Evaluation Module
Class-D without output filter
Stereo headphone output jack
Internal depop circuitry to minimize transients in outputs
High efficiency
Low distortion
Low supply current (9 mA for class-D, 7 mA for stereo headphone)
2 W per channel output power into 4 Ω at 5 V
Low current consumption in shutdown mode
Four selectable gain settings: 5, 11, 17, and 23 dB
Differential stereo inputs
32-pin TSSOP PWP package
Quick and Easy Configuration With the TI Plug-N-Play Audio Amplifier
Evaluation Platform
Evaluation module is designed to simply plug into the platform,
automatically making all signal, control, and power connections
Platform provides flexible power options
Jumpers on the platform select power and module control options
Switches on the platform route signals
Platform provides quick and easy audio input and output connections
Platform Power Options
External 5-V – 15-V dc V
CC
supply inputs
External regulated V
DD
supply input
Socket for onboard 5 V/3.3 V V
DD
voltage regulator EVM
Onboard overvoltage and reverse polarity power protection
Platform Audio Input and Output Connections
Left and right RCA phono jack inputs
Miniature stereo phone jack input
Left and right RCA phono jack outputs
Left and right compression speaker terminal outputs
Miniature stereo headphone jack output