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Summary of Contents for Texas Instruments TPA0213
- Page 1 TPA0213 Audio Power Amplifier Evaluation Module User’s Guide October 2000 Mixed-Signal Products SLOU094...
- Page 2 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringement, and limitation of liability.
- Page 3 TI audio evaluation modules. TPA0213 2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE (literature number SLOS276) This is the data sheet for the TPA0213 audio amplifier integrated circuit. FCC Warning This equipment is intended for use in a laboratory test environment only. It...
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Page 5: Table Of Contents
..........2-12 Tables 2–1 Typical TI Plug-N-Play Platform Jumper and Switch Settings for the TPA0213 ..2–2 Typical TPA0213 EVM Jumper Settings . -
Page 7: Introduction
Chapter 1 Introduction This chapter provides an overview of the Texas Instruments (TI) TPA0213 audio amplifier evaluation module (SLOP266). It includes a list of EVM features, a brief description of the module illustrated with a diagram, and a list of EVM specifications. -
Page 8: Feature Highlights
Feature Highlights 1.1 Feature Highlights The TI TPA0213 audio amplifier evaluation module and the TI plug-n-play audio amplifier evaluation platform include the following features: TPA0213 mono 2-W audio power amplifier evaluation module Single channel, bridge-tied load (BTL) or dual-channel single-ended operation 2 W output power into 4 Ω... -
Page 9: Description
1.2 Description The TPA0213 audio power amplifier evaluation module is a complete, 2-watt mono audio power amplifier. It consists of the TI TPA0213 mono 2-W audio power amplifier IC along with a small number of other parts mounted on a circuit board that measures approximately 2 1/4 inches by 1 1/2 inches (Figure 1–1). - Page 10 Introduction...
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Page 11: Operation
Operation The quick start lists in this chapter contain steps that can be followed to quickly prepare the TPA0213 mono audio amplifier EVM for use either with the TI plug-n-play audio amplifier evaluation platform or for stand-alone operation. Using the EVM with the TI evaluation platform is a quick and easy way to connect power, signal and control inputs, and signal outputs to the EVM, using standard connectors. -
Page 12: Precautions
Precautions 2.1 Precautions Power Supply Input Polarity and Maximum Voltage Always ensure that the polarity and voltage of the external power connected to V power input connector J1, J2, and/or V power input connector J6 are correct. Overvoltage or reverse-polarity power applied to these terminals can open onboard soldered-in fuses and cause other damage to the platform, installed evaluation modules, and/or the power source. -
Page 13: Quick Start List For Platform
1) Ensure that all external power sources are set to OFF and that the platform power switch S1 is set to OFF. 2) Install a TPA0213 module in platform socket U2, taking care to align the module pins correctly. 3) Use switch S2 to select or bypass the signal conditioning EVM (U1). -
Page 14: Module Preparation
2000 STEREO/MONO SHUTDOWN SHUTDOWN TPA0213 EVM Board SLOP266 Table 2–4. Typical TPA0213 EVM Jumper Settings TPA0213 Note: ON = Shunt installed, OFF = Open Power-Up 9) Verify correct voltage and input polarity and set the external power supply to ON. If V... -
Page 15: Quick Start List For Stand-Alone
Quick Start List for Stand-Alone 2.3 Quick Start List for Stand-Alone Follow these steps to use the TPA0213 EVM stand-alone or when connecting it into existing circuits or equipment. Connections to the TPA0213 module header pins can be made via individual sockets, wire-wrapping, or soldering to the pins, either on the top or the bottom of the module circuit board. -
Page 16: Typical Tpa0213 Evm Jumper Settings
Quick Start List for Stand-Alone Evaluation module preparations 6) Set the EVM jumpers as shown in Table 2–5. Table 2–5. Typical TPA0213 EVM Jumper Settings TPA0213 Note: ON = Shunt installed OFF = Open EVM jumpers J1 and J2 allow the MONO-IN input pin to be driven from either the MIN test point or from a combination of the left and right channel inputs. -
Page 17: Tpa0213 Mono Evms Connected For Stereo Btl Output
(100 kΩ). 2.4.1 TPA0213 Mono EVMs Connected for Stereo BTL Output Figure 2–4 shows two TPA0213 EVMs connected for stereo BTL operation. Figure 2–4. TPA0213 Mono EVMs Connected for Stereo BTL Output 5 VDC RO/MO+... -
Page 18: Tpa0213 Mono Evm Connected For Single-Ended Stereo Headphone Output
Stand-Alone Connection Diagrams 2.4.2 TPA0213 Mono EVM Connected for Single-Ended Stereo Headphone Output Figure 2–5 shows a TPA0213 EVM connected for single-ended stereo headphone operation. Figure 2–5. TPA0213 Mono EVM Connected for Single-Ended Stereo Headphone Output 5 VDC RO/MO+ TEXAS INSTRUMENTS LO/MO–... -
Page 19: Reference
Reference 2.5 Reference This section includes the TPA0213 EVM schematic, the EVM parts list, and the module PCB layers. 2.5.1 EVM Schematic Figure 2–6 shows the TPA0213 EVM schematic. Figure 2–6. TPA0213 EVM Schematic Diagram 12 kΩ 12 kΩ 0.47 µF 0.47 µF... -
Page 20: Evm Parts List
Reference 2.5.2 EVM Parts List Table 2–9 is the TPA0213 EVM parts list. Table 2–9. TPA0213 EVM Parts List Manufacturer/ Ref. Description Size Vendor Number Qty. Part Number Capacitor, 1 µF @ 16 V, 1206 Murata Newark +80%/–20%, nonpolarized GRM42-6Y5V105Z16BL 93F2254 Capacitor, 0.47 µF @ 16 V... -
Page 21: Module Pcb Layers
Reference 2.5.3 Module PCB Layers The following illustrations depict the TPA0213 EVM PCB layers and silkscreen. These drawings are not to scale. Gerber plots can be obtained from any TI Sales Office. Figure 2–7. TPA0213 EVM PCB Texas RO/MO+ Instruments... -
Page 22: Tpa0213 Evm Top Layer
Reference Figure 2–9. TPA0213 EVM Top Layer Note: All open areas are solid copper ground planes. Figure 2–10. TPA0213 EVM Bottom Layer Note: All open areas are solid copper ground planes. 2-12 Operation... - Page 23 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPA0213EVM...
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