Figure 2-13, Chapter 2: using the system, Figure 2-13: audio power amplifier – Digilent 6003-410-000P-KIT User Manual
Page 42
42
XUP Virtex-II Pro Development System
UG069 (v1.0) March 8, 2005
Chapter 2: Using the System
R
Figure 2-13:
Audio Power Amplifier
A
UDIO_AMP_SHUTDO
WN
A
UDIO_RIGHT
A
UDIO_LEFT
1UF
1UF
20K0
A
UDIO_GND
TP
A6111A2DR
A
UDIO_GND
1UF
R5
C4
C5
27K4
A
UDIO_GND
A
UDIO_5V
C14
22pF
0.1UF
10UF 16V
27K4
C15
22pF
R8
C9
U8
SHUTDO
WN
IN_A
IN_B
BYP
ASS
GND
OUT_B
VDD
OUT_A
150 mW A
U
DIO
PO
WER AMP
6
58
1
7
4
3
2
7
4
20K0
R4
C8
C2
R1
L5
J15A
J14A
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
HZ0805E601R-00
L7
LO
WER
LO
WER
UPPER
UPPER
DU
AL_STEREO_J
A
CK
DU
AL_STEREO_J
A
C
K
DU
AL_STEREO_J
A
CK
DU
AL_STEREO_J
A
CK
A
UDIO_GND
A
UDIO_GND
A
UDIO_GND
A
U
DIO_GND
A
UDIO_GND
A
U
DIO_GND
A
U
DIO_GND
A
UDIO_GND
A
U
DIO_GND
A
U
DIO_GND
A
UDIO_GND
A
U
DIO_GND
A
U
DIO_GND
A
UDIO_GND
A
U
DIO_GND
R11
47K
C19
C20
R13
R9
R10
L4
L3
L1
L2
J15B
J14B
47K
C21
C22
C23
C18
470PF
C12
C6
C7
C13
C11
C10
C1
C3
1UF
1UF
R6
47K
R2
47K
R3
47K
R7
47K
470PF
470PF
4
70PF
470PF
470PF
0.1UF
MIC_IN
MIC_PO
WER
1UF
2K0
R12
L6
L8
47K
C17
C16
1UF
1UF
R14
47K
4
7K
470PF
470PF
A
UDIO_GND
A
UDIO_GND
A
UDIO_GND
A
UDIO_GND
A
U
DIO_LINE_IN_RIGHT
A
UDIO_LINE_OUT_RIGHT
AMP_OUT_RIGHT
22OUF 10V
22OUF 10V
AMP_OUT_LEFT
A
UDIO_LINE_OUT_LEFT
A
U
DIO_LINE_IN_LEFT
AMP_OUT_RIGHT
AMP_OUT_LEFT
UG069_13_101804