Datasheet

1 2 3 4 5 6
A
B
C
D
6
54321
D
C
B
A
Revision History
REV ECN Number Approved
ti
6730 SOUTH TUCSON BLVD., TUCSON, AZ 85706 USA
TITLE
SHEET OF FILE
SIZE
DATE REV14-Feb-2007
DRAWN BY
ENGINEER
A
DATA ACQUISITION PRODUCTS
HIGH PERFORMANCE ANALOG DIVISION
SEMICONDUCTOR GROUP
BOB BENJAMIN
RICK DOWNS
A
23
TLV320AIC34EVM - PART B
C46
0.1uF
TP50
MICBIAS_B
DOCUMENT CONTROL NO.
DOUT_B
DIN_B
WCLK_B
BCLK_B
MCLK_B
IOVDD
6486099
TP59
RESET_B
TP55
DIN_B
TP56
WCLK_B
TP54
DOUT_B
TP57
BCLK_B
TP58
MCLK_B
TP53
MIC3R_B
TP60
HPLOUT_B
TP66
HPROUT_B
TP22
MONO+_B
TP18
HPRCOM_B
TP62
RIGHT+_B
TP61
LEFT-_B
TP63
RIGHT-_B
TP23
MONO-_B
TP24
LEFT+_B
TP32
GPIO2_B
TP64
GPIO1_B
TP65
HPLCOM_B
R14
NI
R15
NI
R16
NI
R17
NI
IOVDD
C45
NI
C43
NI
R14, R15, R16 and R17 are not
installed, but can be used as
pull ups or pull downs on the
GPIO lines.
R18
100K
RESET_B
TP42
LINE1LP_B
TP43
LINE1LM_B
TP44
LINE1RP_B
TP45
LINE1RM_B
TP46
LINE2LP_B
TP47
LINE2LM_B
TP48
LINE2RP_B
TP49
LINE2RM_B
GPIO2_B
GPIO1_B
C47
0.1uF
TP52
MIC3L_B
C44
NI
TP51
MICDET_B
1 2
JMP20
HPCOM_B
HPLOUT_B
HPROUT_B
HPLCOM_B
HPRCOM_B
C43, C44, and C45
are not installed,
but can be used to
filter noise.
C35
0.1uF
C36
0.1uF
C37
0.1uF
C38
0.1uF
C39
0.1uF
C40
0.1uF
C41
0.1uF
C42
0.1uF
MICBIAS_B
MICDET_B
LINE1LP_B
LINE1RP_B
LINE1LM_B
LINE1RM_B
LINE2LM_B
LINE2RM_B
LEFT_LOM_B
RIGHT_LOM_B
MONO_LOP_B
MONO_LOM_B
LINE2LP_B
LINE2RP_B
LEFT_LOP_B
RIGHT_LOP_B
C48
47uF
C49
47uF
C50
47uF
C51
47uF
1 2
JMP13
HPLOUT_B
1 2
JMP14
HPLCOM_B
1 2
JMP15
HPROUT_B
1 2
JMP21
HPRCOM_B
LINE1LP_B
K8
LINE1LM_B
L11
LINE1RP_B
K11
LINE1RM_B
J11
DIN_B
L4
DOUT_B
L5
WCLK_B
L3
MCLK_B
L1
BCLK_B
L2
RESET_B
G1
GPIO1_B
J1
GPIO2_B
H1
LINE2LP_B
H11
LINE2LM_B
G11
LINE2RP_B
F11
LINE2RM_B
E11
MIC3L_B
D11
MIC3R_B
A11
MICBIAS_B
B11
MICDET_B
C11
HPLOUT_B
A8
HPLCOM_B
A7
HPROUT_B
A5
HPRCOM_B
A6
MONO_LOP_B
A1
MONO_LOM_B
B1
LEFT_LOP_B
C1
LEFT_LOM_B
D1
RIGHT_LOP_B
E1
RIGHT_LOM_B
F1
U1B
TLV320AIC34IZAS
MIC3L_B
MIC3R_B
R27
100
R25
100
R28
100
R26
100
C56
47nF
C57
47nF
C58
47nF
C59
47nF
TP71
LO_B
TP72
LC_B
TP73
RO_B
TP74
RC_B
C66
47nF
C67
47nF
C68
47nF
C69
47nF
C70
47nF
C71
47nF
R35
100
R36
100
R37
100
R39
100
R40
100
R38
100