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TPA3111D1EVM

Evaluation Module, TPA3111D1 10W Class D Audio Power Amplifier, SpeakerGuard™

TEXAS INSTRUMENTS TPA3111D1EVM
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Manufacturer Part No:
TPA3111D1EVM
Order Code:
3125284

Product Overview

The TPA3111D1EVM is an evaluation module for TPA3111D1 10W efficient, Class-D audio power amplifier. complete with a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input. The evaluation modules default output filter configuration supports filter free operation, but can easily be configured to support LC filter operation, but can easily be configured to support filter free operation. Designers can quickly evaluate the sound quality and verify specifications in their application with the TPA3111D1EVM. The TPA3111D1 can drive a mono speaker as low as 4R. The high efficiency of the TPA3111D1, greater then 90%, eliminates the need for an external heat sink when playing music. Advanced EMI Suppression technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements.
  • Greater Then 90% efficient Class-D operation
  • Support for filter free operation
  • Speaker guard speaker protection circuitry
  • Four selectable, fixed gain settings
  • 8V to 26V wide operating voltage
  • Thermal and short circuit protection with auto recovery feature

Applications

Consumer Electronics, Portable Devices, Audio

Warnings

Its important to operate this EVM within the input voltage range of -0.3V to 6.3V and the output voltage range of -0.3V to 30V.Exceeding the specified input voltage range may cause damage to the EVM.

Product Information

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Texas Instruments

:
TPA3111D1

:
Audio

:
Audio Power Amplifier - Class D

:
Evaluation Module TPA3111D1, User Guide

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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$280.23 ( $308.25  Inc. GST)

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