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TPA6020A2 Audio Power Amplifier Evaluation Module
This user's guide provides an overview of the Texas Instruments TPA6020A2 audio
amplifier evaluation module (TPA6020A2EVM). It includes a list of EVM features, a
brief, illustrated description of the module, and a list of EVM specifications.
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Quick Start Module Map
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TPA6020A2 EVM Parts List
SLOU175A - June 2005 - Revised August 2005
Contents
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List of Figures
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List of Tables
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SLOU175A - June 2005 - Revised August 2005
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TPA6020A2 Audio Power Amplifier Evaluation Module
User's Guide
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Summary of Contents for Texas Instruments TPA6020A2
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Page 1: Table Of Contents
SLOU175A – June 2005 – Revised August 2005 TPA6020A2 Audio Power Amplifier Evaluation Module This user's guide provides an overview of the Texas Instruments TPA6020A2 audio amplifier evaluation module (TPA6020A2EVM). It includes a list of EVM features, a brief, illustrated description of the module, and a list of EVM specifications. -
Page 2: Introduction
The TPA6020A2 audio power amplifier evaluation module is a complete, stereo, low-power, dual-channel, audio power amplifier. It consists of the TI TPA6020A2 2.8-W, low-voltage, audio power amplifier IC along with a small number of other parts mounted on a circuit board that is approximately 2-in. long by 1.5-in. -
Page 3: Operation
Operation Quick Start List for Stand-Alone Follow these steps to use the TPA6020A2 EVM stand-alone or when connecting it into existing circuits or equipment. Connections to the TPA6020A2 module header pins can be made via individual sockets, wire-wrapping, or soldering to the pins on either the top or the bottom of the module circuit board. -
Page 4: Ti Tpa6020A2 Audio Amplifier Evaluation Module
TPA6020A2 EVM Connected for Stereo BTL Output Power Supply Left Audio Input Left External Shutdown Audio Control Input (Active Low) Right Right Figure 3. TPA6020A2 EVM Connected for Stereo BTL Output TPA6020A2 Audio Power Amplifier Evaluation Module SLOU175A – June 2005 – Revised August 2005... -
Page 5: Tpa6020A2 Evm Schematic Diagram
0.22 mF 20 kW RIN+ 0.22 mF 20 kW RIN− 1 mF Figure 4. TPA6020A2 EVM Schematic Diagram 2.2.3 TPA6020A2 Audio Power Amplifier Evaluation Module Parts List Table 1. TPA6020A2 EVM Parts List Reference Description Size Qty. Manufacturer/ Vendor/ Part Number... -
Page 6: Tpa6020A2 Evaluation Module Top Layer
2.2.4 TPA6020A2 Evaluation Module PCB Layers The following illustrations depict the TPA6020A2 EVM, PCB layers and silkscreen. These drawings are not to scale. Gerber plots can be obtained from the TI Web site at www.ti.com. Figure 5. TPA6020A2 Evaluation Module Top Layer Figure 6. -
Page 7: Related Documentation From Texas Instruments
Related Documentation From Texas Instruments Related Documentation From Texas Instruments • TPA6020A2, 2.8-W Stereo Fully Differential Audio Power Amplifier (SLOS458). This is the data sheet for the TPA6020A2 audio amplifier integrated circuit. SLOU175A – June 2005 – Revised August 2005... - Page 8 EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use.
- Page 9 TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products...
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