Features
1-2
Introduction
1.1
Features
The TI TPA6101A2 audio amplifier evaluation module and the TI plug-n-play
audio amplifier evaluation platform include the following features:
-
TPA6101A2 Stereo Audio Power Amplifier Evaluation Module
J
1.6-V to 3.6-V operation
J
Fixed-gain of 2 dB (inverting)
J
Dual channel, single-ended operation
J
50-mW output power into 16
Ω
at 3.3 V
J
Very low distortion — THD+N is less than 0.08% at 1 kHz and less than
0.2% from 20 Hz to 20 kHz into 16-
Ω
loads, and less than 0.06% at
1 kHz and less than 0.2% from 20 Hz to 20 kHz into 32-
Ω
loads
J
Extremely low current consumption in shutdown mode
J
Internal thermal and short-circuit protection
J
Internal pop reduction circuitry
-
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
Onboard 9-V battery
J
External 5-V – 15-V (V
CC
) supply inputs
J
External regulated V
DD
supply input
J
Socket for onboard 5-V V
DD
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
