Texas Instruments TAS5086-5186V6EVM, Руководство пользователя

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1.1 TAS5086-5186V6EVM Features
Input-USB board TAS5086-5186V6EVM Module
6 Channel
Analog Input
USB
Interface
Optical
and
Coaxial
S/PDIF Input
I2C Bus
Control Interface
I2S Bus
Channel 1 (SE)
Channel 3 (SE)
Channel 5 (SE)
Channel 4 (SE)
Channel 2 (SE)
TAS5186A
TAS5086
POWER SUPPLY
Channel 6 (SE)
1.2 PCB Key Map
SPEAKER OUTPUTS
6 CHANNEL
POWER STAGE
TAS5186A
INPUT SIGNAL
INTERFACE (J60)
CONTROL
INTERFACE (J40)
J104
P
S
U
IN
T
E
R
F
A
C
E
(J
9
0
1
)
5
V
R
e
g
u
la
to
r
G
a
te
D
ri
v
e
R
e
g
u
la
to
r
J103 J105 J106 J102 J101
TAS5086
3.3V
Regulator
TAS5086-5186V6EVM Features
•
5.1-channel PurePath Digital evaluation module
•
Self-contained protection system (short circuit and thermal)
•
Standard I
2
S and I
2
C/control connector for TI input-USB board
•
Double-sided plated-through PCB layout
Figure 1-1. Integrated PurePath Digital™ Amplifier System
Physical structure for the TAS5086-5186V6EVM is shown in Figure 1-2 .
Figure 1-2. Physical Structure for TAS5086-5186V6EVM (Rough Outline)
6 Overview SLEU073 – JULY 2006
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