Feature Highlights
1-2
Introduction
1.1 Feature Highlights
The TI TPA0202 Audio Amplifier Evaluation Module and the TI Plug-N-Play
Audio Amplifier Evaluation Platform include the following features:
TPA0202 Stereo 2-W Audio Power Amplifier Evaluation Module
Internal depop circuitry to eliminate turn-on transients in outputs
Dual channel, bridge-tied load (BTL) or single-ended operation
3.3-V and 5-V operation
2 W per channel output power into 3 Ω at 5 V, BTL
850 mW per channel output power into 3 Ω at 3.3 V, BTL
Ultra-low current consumption in shutdown/mute mode (5 µA)
Internal input MUX selects among two sets of stereo inputs
Module gain adjustable between approximately 2 and 22
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 VCC supply inputs
External regulated VDD supply input
Socket for on-board 5 V/3.3 V VDD voltage regulator EVM
On-board 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