Texas Instruments TLV320DAC3202 Evaluation Module TLV320DAC3202EVM TLV320DAC3202EVM Datenbogen
Produktcode
TLV320DAC3202EVM
POWER
EEPROM
USB INPUT
6 MHz OSC
I2C
AUDIO
I2S
+5V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
DVDD
+3.3V
+1.8V
+1.8V
+3.3V
VBAT
VBAT
DVDD
+1.8V
J2
USB_A_PLUG
<TI_SILKTEXT>
J2
USB_A_PLUG
<TI_SILKTEXT>
VBUS
1
-DATA
2
+DATA
3
GND
4
SHLD1
5
SHLD2
6
OSC1
6MHz/3.3V
OSC1
6MHz/3.3V
VDD
4
OUT
3
GND
2
ST/OE
1
R14
DNP
R14
DNP
U2
TAS1020BPFB
U2
TAS1020BPFB
PLLFILO
1
AVDD
2
MCLKI
3
DVSS
4
PUR
5
DP
6
DM
7
DVDD
8
MRESET
9
TEST
10
EXTEN
11
RSTO
12
P
3.
0
1
3
P
3.
1
1
4
P
3
.2
/
X
N
T
1
5
D
V
SS
1
6
P
3.
3
1
7
P
3.
4
1
8
P
3.
5
1
9
N
C
_
1
2
0
D
V
D
D
2
1
N
C
_
2
2
2
P
1.
0
2
3
P
1.
1
2
4
P1.2
25
P1.3
26
P1.4
27
DVSS
28
P1.5
29
P1.6
30
P1.7
31
CSCHNE
32
DVDD
33
CRESET
34
CSYNC
35
CDATI
36
C
S
C
L
K
3
7
C
D
A
T
O
3
8
M
C
L
K
O
2
4
0
M
C
L
K
O
1
3
9
V
R
E
N
4
2
R
E
S
E
T
4
1
S
C
L
4
4
S
D
A
4
3
X
T
A
L
O
4
6
A
V
S
S
4
5
P
L
L
F
IL
I
4
8
X
T
A
L
I
4
7
C26
4.7uF/6.3V
4.7uF/6.3V
C26
4.7uF/6.3V
4.7uF/6.3V
R5
3.09K
R5
3.09K
C29
0.1uF/6.3V
C29
0.1uF/6.3V
U8
TPS73218DBVT
U8
TPS73218DBVT
IN
1
GND
2
EN
3
NR
4
OUT
5
C3
0.1uF/50V
0.1uF/50V
C3
0.1uF/50V
0.1uF/50V
C8
0.1uF/6.3V
0.1uF/6.3V
C8
0.1uF/6.3V
0.1uF/6.3V
C23
2.2uF/6.3V
2.2uF/6.3V
C23
2.2uF/6.3V
2.2uF/6.3V
R3
1.5K
R3
1.5K
C10
100pF/50V
C10
100pF/50V
R9
200K
200K
R9
200K
200K
R6
2.7K
R6
2.7K
R8
649
R8
649
C5
47pF/50V
C5
47pF/50V
C22
4.7uF/6.3V
C22
4.7uF/6.3V
C20
1uF/6.3V
C20
1uF/6.3V
C30
47nF
47nF
C30
47nF
47nF
C9
1000pF/50V
C9
1000pF/50V
R1
27.4
R1
27.4
U7
SN74AVC4T245RSVR
U7
SN74AVC4T245RSVR
1DIR
4
1B1
15
1B2
14
GND1
10
2B1
13
2B2
12
VCCB
2
GND2
11
1OE
1
2DIR
5
VCCA
3
2A2
9
2A1
8
1A2
7
1A1
6
2OE
16
C17
0.1uF/6.3V
C17
0.1uF/6.3V
C25
4.7uF/6.3V
C25
4.7uF/6.3V
C11
0.1uF/6.3V
C11
0.1uF/6.3V
U3
EE256_MSOP8
U3
EE256_MSOP8
WP
7
SCL
6
SDA
5
A1
2
A2
3
VCC
8
VSS
4
A0
1
C31
47nF
47nF
C31
47nF
47nF
R7
2.7K
2.7K
R7
2.7K
2.7K
C12
0.1uF/6.3V
C12
0.1uF/6.3V
R10
2.7K
2.7K
R10
2.7K
2.7K
C4
47pF/50V
C4
47pF/50V
DZ2S068C0L
D2
DZ2S068C0L
DZ2S068C0L
D2
2
1
C28
10uF/16V
10uF/16V
C28
10uF/16V
10uF/16V
U1
TPS73633DBVT
U1
TPS73633DBVT
IN
1
GND
2
EN
3
FB
4
OUT
5
C13
0.1uF/6.3V
C13
0.1uF/6.3V
C14
22uF
22uF
C14
22uF
22uF
C6
0.1uF/6.3V
0.1uF/6.3V
C6
0.1uF/6.3V
0.1uF/6.3V
D1
Green
D1
Green
1
2
R2
27.4
R2
27.4
R11
2.7K
R11
2.7K
R12
15 (0.1W)
R12
15 (0.1W)
U6
PCA9306DCUR
U6
PCA9306DCUR
SDA1
4
VREF1
2
SCL1
3
GND
1
SCL2
6
VREF2
7
SDA2
5
EN
8
U4
TLV320DAC3202
U4
TLV320DAC3202
DIN
D3
A
V
S
S
A
1
AVDD
B2
BCLK
D1
FUNC1
A3
D
V
S
S
B
5
HSVDD
C4
FUNC3
B1
HSOUTR
D4
FUNC4
B3
DVDD
B4
HSOUTG
C3
SDA
C1
CFLYN
A5
FUNC2
A2
HSVSS
D5
HSOUTL
C5
WCLK
D2
SCL
C2
CFLYP
A4
C1
10uF/16V
C1
10uF/16V
C15
22uF
22uF
C15
22uF
22uF
U5
TPS62044DRCR
U5
TPS62044DRCR
EN
1
FB
5
VIN1
2
PGND1
9
SW2
8
SW1
7
PGND2
10
VIN2
3
MODE
6
GND1
4
GND2
11
C18
0.1uF/6.3V
C18
0.1uF/6.3V
R13
15 (0.1W)
R13
15 (0.1W)
C27
2.2uF/6.3V
C27
2.2uF/6.3V
C21
2.2uF/6.3V
C21
2.2uF/6.3V
C7
1uF/16V
C7
1uF/16V
R4
100K
R4
100K
C2
10uF/6.3V
C2
10uF/6.3V
L1
6.2uH
L1
6.2uH
C16
0.1uF/6.3V
C16
0.1uF/6.3V
DZ2S068C0L
D3
DZ2S068C0L
D3
2
1
C24
4.7uF/6.3V
4.7uF/6.3V
C24
4.7uF/6.3V
4.7uF/6.3V
J3
SJ-3523-SMT
SJ-3523-SMT
J3
SJ-3523-SMT
SJ-3523-SMT
1
2
3
C19
0.1uF/6.3V
C19
0.1uF/6.3V
J5
J5
1
2
3
Schematic and BOM
www.ti.com
7
Schematic and BOM
This section contains the schematic diagram for the TLV320DAC3202EVM. The bill of materials is listed in
.
7.1
Schematic
The TLV320DAC3202 EVM schematic is shown in
.
Figure 8. TLV320DAC3202EVM Schematic
8
TLV320DAC3202EVM
SLAU327 – October 2010
Copyright © 2010, Texas Instruments Incorporated