製品の概要
概要
The TAS5616DKD2EVM PurePath™ HD customer evaluation module demonstrates the integrated circuits TAS5616DKD and TAS5508PAG from Texas Instruments (TI). The TAS5616DKD is a high-performance, integrated Stereo Feedback Digital Amplifier Power Stage designed to drive 8 Ohm speakers at up to 160 W per channel. The device incorporates TI’s Equibit™ technology and is designed to be used with TI’s Equibit™ modulators. This system requires only a simple passive demodulation filter to deliver high-quality, high-efficiency audio amplification. TAS5508PAG is a high performance 32 bit (24 bit input) multi channel PurePath Digital™ Pulse Width Modulator (PWM) based on Equibit™ technology with fully symmetrical AD modulation scheme. The device also has Digital Audio Processing (DAP) that provides 48 bit signal processing, advanced performance and a high level of system integration. The device has interfaces for headphone output and Power Supply Volume Control (PSVC).
This EVM is easy configurable to 2 BTL channels for stereo evaluation or 1 PBTL (parallel BTL) channel for subwoofer evaluation. This EVM, together with a TI input-USB board 2, is a complete stereo digital audio amplifier system which includes digital input (S/PDIF), analog inputs, interface to PC and DAP features like digital volume control, input and output mixers, automute, tone controls, loudness, EQ filters and dynamic range compression (DRC). There are configuration options for power stage failure protection.
特長
- Stereo PurePath Digital™ evaluation module.
- Self-contained protection system (short circuit & thermal).
- Standard I2S and I2C / Control connector for TI input board.
- Double-sided plated-through PCB layout.
製品内容
- USB Cable
- Wall Mount Power Supply
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