Feature Highlights
1-2
Introduction
1.1
Feature Highlights
The TI TPA0212 audio amplifier evaluation module and the TI plug-n-play
audio amplifier evaluation platform include the following features:
-
TPA0212 stereo 2-W audio power amplifier evaluation module
J
Internal depop circuitry to minimize transients in outputs
J
Dual channel, bridge-tied load (BTL) or single-ended operation
J
2 W per channel output power into 3
Ω
at 5 V, BTL
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Low current consumption in shutdown mode (150
µ
A)
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Internal input MUX selects among two sets of stereo inputs
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Four selectable BTL gain settings: 2, 6, 12, and 24 V/V
J
Differential stereo inputs
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PC Beep input
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Quick and easy configuration with the TI plug-n-play audio amplifier evalu-
ation 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
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Switches on the platform route signals
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Platform provides quick and easy audio input and output connections
-
Platform power options
J
External 5-V – 15-V DC V
CC
supply inputs
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External regulated V
DD
supply input
J
Socket for on-board 5 V/3.3 V V
DD
voltage regulator EVM
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Onboard overvoltage and reverse polarity power protection
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Platform audio input and output connections
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Left and right RCA phono jack inputs
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Miniature stereo phone jack input
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Left and right RCA phono jack outputs
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Left and right compression speaker terminal outputs
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Miniature stereo headphone jack output
Summary of Contents for TPA0212
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