2 Description

The TAS2x63EVM is designed to demonstrate the performance of TAS2563 in a mono configuration. The design utilizes onboard controller to provide connection interface and supply voltages. TAS2563 is a mono, digital-input, Class-D audio amplifier optimized for efficiently diving high peak power into small loudspeaker applications. The Class-D amplifier is capable of delivering 6 W of peak power into a 4 Ω load at a battery voltage of 4.2 V. Integrated speaker voltage and current sense provides real time monitoring of loud speakers. Up to four devices can share a common bus via I2S/TDM + I 2C interfaces. TAS2563 also allows the user to generate speaker tuning profiles to achieve optimal sound while actively providing protection against over temperature and over excursion events.

TAS2x63EVM supports evaluation and development with the TAS2563 device through the following interfaces:

• USB Interface
• Software control via PurePath™ Console 3 (PPC3) GUI, USB-HID
• USB-class audio device, compatible with Microsoft®Windows® 7+
• External 100-mil headers
• PSIA – I²S/TDM interface
• I²C
• Hardware Shutdown Control
• Interrupt Output

Figure 2-1 TAS2x63EVM Top View (3D)

Figure 2-2 TAS2x63EVM Bottom View (3D)