www.ti.com
1
Feature Highlights
1.1
Description
Feature Highlights
The TI TPA2006D1 audio amplifier evaluation module and the TI plug-n-play audio amplifier evaluation
platform include the following features:
•
TPA2006D1 Low-Voltage Audio Power Amplifier Evaluation Module
–
3 mm
×
3 mm DRB package
–
Fully differential filter-free Class-D amplifier
–
Single channel, bridge-tied load (BTL)
–
2.5-V to 5.5-V operation
–
1.45-W output power into 8
Ω
at 5 V, BTL
–
Internal depop and quick start-up circuitry
–
Internal thermal and short-circuit protection
–
Module gain is set at 2 V/V
–
1.8-V logic level on Shutdown pin; 5-V tolerant
•
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
–
Onboard 9-V battery
–
External 5-V to 15-V (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
The TPA2006D1 audio power amplifier evaluation module is a complete, low-power single-channel audio
power amplifier. It consists of the TI TPA2006D1 1.45-W low-voltage audio power amplifier IC in a very
small DRB package, along with a small number of other parts mounted on a circuit board that is
approximately 1.25 in. by 1.125 in (32 mm x 29 mm) (see
2
TPA2006D1 Audio Power Amplifier EVM
SLOU187 – October 2006
