Texas Instruments TPA2035D1 Evaluation Module (EVM) TPA2035D1EVM TPA2035D1EVM 数据表
产品代码
TPA2035D1EVM
User's Guide
SLOU237A – August 2008 – Revised December 2009
TPA2035D1 Audio Power Amplifier Evaluation Module
The TPA2035D1 audio power amplifier evaluation module is a complete, low-power, Class-D, stereo audio
power amplifier capable of delivering 2.75 W (YZF package). All components and the evaluation module
are Pb-free. The evaluation module consists of a TPA2035D1 on the main circuit of the board. An
additional TPA2035D1 Mini EVM is included.
power amplifier capable of delivering 2.75 W (YZF package). All components and the evaluation module
are Pb-free. The evaluation module consists of a TPA2035D1 on the main circuit of the board. An
additional TPA2035D1 Mini EVM is included.
Contents
1
Introduction
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2
Operation
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3
Reference
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4
Related Documentation From Texas Instruments
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5
EVM Board Revision History
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List of Figures
1
TPA2035D1 Output Power
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2
Top Layer
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3
Bottom Layer
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4
TPA2035D1EVM Schematic Diagram
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List of Tables
1
TPA2035D1EVM Parts List
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1
Introduction
This section provides an overview of the Texas Instruments (TI) TPA2035D1 NanoFree™ WCSP audio
amplifier evaluation module (TPA2035D1EVM). It includes a brief description of the module and a list of
EVM specifications.
amplifier evaluation module (TPA2035D1EVM). It includes a brief description of the module and a list of
EVM specifications.
1.1
TPA2035D1EVM Specifications
Supply voltage range, V
DD
2.5 V to 5.5 V
Power supply current rating required
2.5 A
Continuous output power, P
O
: 4-
Ω
BTL, V
DD
= 5 V
2.75 W
Audio input voltage, V
I
0 V to V
DD
Minimum load impedance, Z
L
4
Ω
NanoFree is a trademark of Texas Instruments.
1
SLOU237A – August 2008 – Revised December 2009
TPA2035D1 Audio Power Amplifier Evaluation Module
Copyright © 2008–2009, Texas Instruments Incorporated