Texas Instruments TLV320AIC34EVM-K, User Manual, Page: 43 / 46

1
2
3
4
5
6
A B
C D
6
5
4
3
2
1
D C B A
Re
vision
H
ist
or
y
REV
EC
N
N
um
ber
Appr
ov
ed
ti
6730 SO
UTH TUCSO
N
BLVD.
, TUCSO
N
, AZ 85706 USA
TI
TL
E
SHEET
O
F
F
IL
E
SI
Z
E
DAT
E
REV
14-Feb-2007
DRAW
N
BY
ENG
INEER
A
D
A
T
A
A
C
Q
U
IS
IT
IO
N
P
R
O
D
U
C
T
S
H
IG
H
PER
F
O
R
M
AN
C
E
AN
ALO
G
D
IVISIO
N
S
E
M
IC
O
NDUCTO
R
G
R
O
U
P
BO
B BENJ
AM
IN
RI
CK DOW
N
S
A
13
T
L
V3
2
0
A
IC
3
4
EVM -
PA
R
T
A
DVDD
C2 10uF
R1
1
2.7K
R6 2.2K
J6 S
J
1-3515-S
M
T
C2
1
0.1uF
C1 10uF
R1 NI
1 2 3
JMP
1
M
IC BI
AS SEL
+3.3V
A
TP
9
M
ICBI
AS_
A
C3 10uF
DO
CUM
ENT
CO
NT
RO
L
NO
.
DOUT
_
A
DI
N_
A
W
C
LK
_A
B
C
LK
_A
MC
LK
_A
VDDA1
IO
V
D
D
C2
9
47uF C2
8
47uF
MK
1
MD
9745A
P
Z
-F
EXT
M
IC
IN
M
ICRO
P
H
O
N
E
6486099
C2
3
10uF
IO
V
D
D
SW
1
E
S
W
_E
G
4208
C1
3
0.1uF
C1
2
0.1uF
C1
5
0.1uF
C1
4
0.1uF
1 2
J9 LE
FT
O
U
T
_
A
1 2
J1
0
RI
GHT
OUT
_
A
PL
US
M
INUS
PL
US
M
INUS
TP
1
9
RESET
TP
1
4
DI
N_
A
TP
1
5
W
C
LK
_A
TP
1
3
DOUT
_
A
TP
1
6
B
C
LK
_A
TP
1
7
MC
LK
_A
TP
1
2
M
IC3
R_
A
TP
2
8
HPL
O
UT
_
A
TP
2
7
HPRO
UT
_
A
TP
3
1
MO
N
O
+_A
TP
3
0
HPRCO
M
_
A
TP
3
6
RI
GHT
+
_
A
TP
3
5
LE
FT
-_A
TP
3
7
RI
GHT
-_
A
TP
3
3
MO
N
O
-_
A
TP
3
4
LE
FT
+_A
TP
3
9
G
P
IO
2_A
TP
3
8
G
P
IO
1_A
TP
2
0
SCL
TP
2
1
SDA
TP
2
6
ADDR_
A
TP
2
5
ADDR_
B
TP
2
9
HPL
C
OM
_
A
R1
2
2.7K
R2 NI R3 NI
R4 NI R5 NI
IO
V
D
D
H
EAD
SET
O
U
T
P
U
T
_A
C2
0
NI
R8
0
C1
8
NI
SDA
R2
, R3
, R4
a
n
d
R5
a
re
n
o
t
i
n
s
tal
led, but c
an be us
ed as
pul
l ups
or pul
l dow
ns
on the
G
P
IO
lin
e
s
.
C1
6
0.1uF C2
5
10uF
C2
4
10uF
1
2
JMP
8
1 2
JMP
5
1
2
JMP
7
1
2
JMP
4
1 2
JMP
6
SCL
R1
0
100K RESET
_
A
AVDDA2
VDDA1
1 2
J8 MO
N
O
O
U
T
_
A
PL
US
M
INUS
1 2
J1 LIN
E
1 LE
FT
IN
_A
1 2
J2 L
INE 1
RI
GHT
I
N
_
A
PL
US
M
INUS
PL
US
M
INUS
1 2
J3 LIN
E
2 LE
FT
IN
_A
1 2
J4 L
INE 2
RI
GHT
I
N
_
A
PL
US
M
INUS
PL
US
M
INUS
TP
1
LIN
E
1LP
_
A
TP
2
LIN
E
1LM_A
TP
3
LIN
E
1R
P
_
A
TP
4
LIN
E
1R
M_A
TP
5
LIN
E
2LP
_A
TP
6
LIN
E
2LM_A
TP
7
LIN
E
2R
P
_
A
TP
8
LIN
E
2R
M_A
GP
IO
2
_
A
GP
IO
1
_
A
R9
0
C2
2
0.1uF
R7 2.2K
TP
1
1
MIC
3L_A
C1
9
NI
TP
1
0
M
ICDET
_
A
J7 S
J
1-3515-S
M
T
PL
US
M
INUS
PL
US
M
INUS
1
2
JMP
16
HPCO
M
_
A
1 2
JMP
3
1 2
JMP
2
C
1
8, C
1
9, and C
2
0
are not i
n
s
tal
led,
but c
an be us
ed to
f
ilt
e
r n
o
ise
.
C4
0.1uF
C5
0.1uF
C6
0.1uF
C7
0.1uF
C8
0.1uF
C9
0.1uF
C1
0
0.1uF
C1
1
0.1uF
LE
FT
RI
GHT
1 2 3
J1
2
HPR O
U
T
_
A
1 2 3
J1
1
HPL
O
U
T
_
A
C3
0
47uF C3
1
47uF C3
2
47uF C3
3
47uF
1
2
JMP
10
HPL
O
UT
_
A
1
2
JMP
11
HPL
C
OM
_
A
1
2
JMP
12
HPRO
UT
_
A
1
2
JMP
17
HPRCO
M
_
A
1 2 3
J5 MIC
3 IN
_A
LIN
E
1LP
_A
K9
LIN
E
1LM_A
L10
LIN
E
1R
P
_
A
K1
0
LIN
E
1R
M_A
J1
0
IOV DD
H7
DVSS
H8
DVSS
H5
SCL
L9
SDA
L6
DVSS
H4
DIN_ A
K5
DOUT_ A
K6
WCL K_ A
K4
MCLK _A
K2
BC LK_A
K3
RESET _A
G2
GP IO1_A
J2
IOV DD
K7
DVDD
K1
DVSS
H6
DRVDD
A4
DR VSS
D6
AV DD_DA C
B3
AVSS_D AC
D4
DR VSS
D7
DRVDD
B9
AVSS_AD C
D8
GP IO2_A
H2
LIN
E
2LP
_A
H1
0
LIN
E
2LM_A
G1
0
LIN
E
2R
P
_
A
F10
LIN
E
2R
M_A
E1
0
MIC
3
L_A
D1
0
M
IC3
R_
A
A1
0
M
ICBI
AS_
A
B1
0
M
ICDET
_
A
C1
0
HPL
O
UT
_
A
B8
H
P
LC
O
M
_A
B7
HPRO
UT
_
A
B5
HPRCO
M
_
A
B6
MO
N
O
_LO
P
_A
A3
MO
N
O
_LO
M_A
A2
LE
FT
_LO
P
_A
C2
LE
FT
_LO
M_A
D2
RI
GHT
_
L
O
P_
A
E2
RI
GHT
_
L
O
M
_
A
F2
DRVDD
A9
DR VSS
D5
ADDR_ A
L7
ADDR_ B
L8
DRVDD
B4
AVSS_D AC
E4
AVSS_D AC
F4
AVSS_D AC
G4
DVSS
E8
DVSS
F8
DVSS
G8
U1
A
T
L
V
320A
IC
34IZA
S
R1
9
10K
R2
0
10K
IO
V
D
D
1 4
2 3
SW
2
C&K_
T
D
A0
2
R2
3
100 R2
1
100 R2
4
100 R2
2
100
C5
2
47nF C5
3
47nF C5
4
47nF C5
5
47nF
TP
6
7
LO
_A
TP
6
8
LC
_A
TP
6
9
RO_
A
TP
7
0
RC_
A
R2
9
100 R3
0
100 R3
1
100 R3
2
100 R3
3
100 R3
4
100
C6
0
47nF C6
1
47nF C6
2
47nF C6
3
47nF C6
4
47nF C6
5
47nF