Datasheet

1.1 TAS5707EVM (TAS5709EVM) and MC57xxPSIA Features
2 Installation
2.1 EVM Installation
AnalogInto ADC
CoaxialSPDIFInput
OpticalSPDIFInput
USBPort
5VSupplyfor
SystemPower
8V–24 VSupplyforOutputPower
Speaker
Out A &B
Speaker
OutC&D
MC57xxPSIA
ControllerBoard
Installation www.ti.com
• Channel evaluation module design
• Self-contained protection systems and control pins
• USB interface
• Standard I
2
S data input using optical or coaxial inputs
• Analog input through analog-to-digital converter
• Subwoofer connection—the PWM terminal provides the PWM signal and power to an external
subwoofer board
• Double-sided, plated-through PCB, 1-oz copper, 2 mm
• Access to control signal gain and data format through EVM-software GUI
This section describes the EVM and software installation.
Figure 3. General Connection Picture
The following are the basic tools for the initial EVM power up.
• 5-V, 1-A power supply (VIN)
• 8–24-V, 4-A power supply (PVDD)
• Banana-style test leads for power supplies and speakers
• Optical or coaxial cable for SPDIF interface based on signal source
• USB cable
• EVM software
• Two 8- Ω speakers or loads
4 TAS5707EVM (TAS5709EVM) User's Guide SLOU231B – December 2008 – Revised January 2009
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