Texas Instruments TPA005D12 manual Feature Highlights, Introduction

Feature Highlights

1.1 Feature Highlights

The TI TPA005D12 class-D stereo audio power amplifier evaluation module and the TI plug-n-play audio amplifier evaluation platform include the following features:

-TPA005D12 Class-D Stereo Audio Power Amplifier Evaluation Module

J Internal depop circuitry to greatly reduce turn-on transients in outputs

J Dual channel, bridge-tied load (BTL) only operation

J 5 V operation

J 2 W BTL output into 4 Ω at 5 V

J Low current consumption in shutdown/mute mode (50 ∝A/2.5 mA)

J Internal gain set to 20 dB

J IC shutdown and mute control inputs Ð TTL logic level

J High efficiency

J CE tested and approved.

-Quick and Easy Configuration With The TI Plug-N-Play Audio Amplifier Evaluation Platform

J Evaluation module is designed to simply plug into the platform, automatically making all signal, control, and power connections

J Platform provides flexible power options

J Jumpers on the platform select power and module control options

J Switches on the platform route signals

J Platform provides quick and easy audio input and output connections

-Platform Power Options

J External 5-V ± 15-V VCC supply inputs

J External regulated VDD supply input

J Socket for onboard 5 V/3.3 V VDD voltage regulator EVM

J Onboard overvoltage and reverse polarity power protection

-Platform Audio Input and Output Connections

J Left and right RCA phono jack inputs

J Miniature stereo phone jack input

J Left and right RCA phono jack outputs

J Left and right compression speaker terminal outputs

J Miniature stereo headphone jack output

1-2 Introduction