1 tas5704evm features, Features, Configuration – Texas Instruments TA5704EVM User Manual
Page 8
SPDIF/
Optical, Coax
2CH Analog Input
from Other Source/
Digital Out
TAS5704
Left
Right
I2S
Sub
LC +
Cap
LC +
Cap
LC
SPDIF/
Optical, Coax
2CH Analog Input
from Other Source/
Digital Out
TAS5704
LFront
RFront
I2S
LC +
Cap
LC +
Cap
LRear
RRear
LC +
Cap
LC +
Cap
1.1
TAS5704EVM Features
Overview
www.ti.com
Figure 2. 2-Channel (SE) + 1-Channel (BTL) Configuration
Figure 3. 4-Channel (SE) Configuration
•
Self-contained protection systems and control pins
•
Standard I
2
S data input using optical or RCA inputs
•
Analog input through analog to digital converter
•
Subwoofer connection. PWM terminal to provide signal and power to an external subwoofer board
(TAS5601EVM2)
•
Double-sided plated-through PCB layout, 2oz copper, 2mm.
•
Access to control signal gain, output configuration, and data format on the EVM board using jumpers
8
TA5704EVM 4-Channel Digital Audio Power Amplifier with Hardware Control
SLOU224 – April 2008