Texas Instruments OPT3101 User Manual

Matching Capacitor
I2C Slave address
Selection resistors
AGND
Shields
PD Loop
Minmize
loop
area
Supply Filter
Temperature sensor close to LED
USB_Connector
Jumper
shunt
VSS_IN
VSS_IN VSS_IN
VSS_IN
VSS_IN
VSS_IN
USB_5V
VSS_IN
VSS_IN
VSS_IN
VSS_IN
VSS_IN
VSS_IN
SFH 213 FA
D2
P
A
N
C
R13
2.2k
C17
6pF
Micro USB-B
J20
VBUS
5
DM
4
DP
3
ID
2
GND
1
G1
G1
G2
G2
G3
G3
G4
G4
G5
G5
G6
G6
U30
LED HOLDER
C2
100nF
C37
1uF
D1
SFH 4550
C1
1nF
C22
100nF
R7
1M
U31
LED HOLDER
R1 604
J19
1
1
2
2
3
3
4
4
5
5
6
6
7
7
C3
100nF
TPD2E001DRLR
U6
VCC
1
NC
2
DP
3
GND
4
DM
5
J17
1
1
2
2
3
3
4
4
5
5
6
6
7
7
C25
1uF
R150
Isolation ring
U28
C18
100nF
C33
100nF
C26
100nF
Isolation ring
U29
L4
R10
27
R6
1.5k
C15
1uF
C12
4.7uF
R2 330
CSTCR4M00G15L99
U3
1
1
3
3
GND
2
C9
100nF
C13
100nF
C35
100nF
R9
27
L1
L6
U7
OPT3101-QFN28
A1
1
A2
2
IOVSS
3
TX2
4
TX1
5
VSSL
6
TX0
7
IOVSS
8
IOVDD
9
IOVDD
10
GP1
11
GP2
12
SCL_S
13
SDA_S
14
NC
22
AVDD
21
AVDD3
20
DVDD
19
REG_MODE
18
RST_MS_
17
SDA_M
16
SCL_M
15
A0
28
AVSS
27
AVSS
26
INP
25
INM
24
AVSS
23
GND
PAD
C20
1uF
R5
100
MSP430F5503IRGZ
U5
P6.0/CB0
1
P6.1/CB1
2
P6.2/CB2
3
P6.3/CB3
4
P5.0
5
P5.1
6
AVCC1
7
P5.4/XIN
8
P5.5/XOUT
9
AVSS1
10
DVCC1
11
DVSS1
12
PJ.2/TMS
25
PJ.3/TCK
26
DVSS2
27
DVCC2
28
P4.0
29
P4.1/PM_UCB1SDA
30
P4.2/PM_UCB1SCL
31
P4.3
32
P4.4
33
P4.5
34
P4.6
35
P4.7
36
VSSU
37
PU.0
38
PUR
39
PU.1
40
VBUS
41
VUSB
42
V18
43
AVSS2
44
P5.2/XT2IN
45
P5.3/XT2OUT
46
TEST
47
RST
48
VCORE
13
P1.0/ACLK
14
P1.1/TA0.0
15
P1.2/TA0.1
16
P1.3/TA0.2
17
P1.4/TA0.3
18
P1.5/TA0.4
19
P1.6/CBOUT
20
P1.7/TA1.0
21
P2.0/TA1.1
22
PJ.0/TDO
23
PJ.1/TD1/TCLK
24
PAD
49
R3 330
C8
100nF
C7
100nF
C38
100nF
R4
47k
C34
10uF
C23
1uF
R12
2.2k
L3
C14
100nF
C24
100nF
C29
1uF
C10
10pF
R170
C30
100nF
L5L2
C16
1uF
CLVBA-FKA
U4
ANODE
2
RED
1
BLUE
3
GREEN
4
C21
1uF
R11
2.2k
C11
10pF
C19
1uF
C6
470nF
SW 1
1
1
3
3
2
2
4
4
U14
TPS73633DBVR
IN
1
GND
2
EN
3
OUT
5
NR/FB
4
L7
R18
47k
C27
1uF
TMP102AIDRLR
U12
SCL
1
GND
2
ALERT
3
SDA
6
V+
5
ADD0
4
C31
10uF
C28
100nF
R160
R14
2.2k
C32
100nF
C4
220nF
C5
220nF
A0
AVDD_DUT_3P3V
VSYNC_RST
IOVDD_DUT
SDA_S
SCL_S
GP2
SCL_M SDA_M IOVDD_DUT
GP1
VDD_LED
IOVSS
IOVSS
A1
A2
A0
VDD_LDOUSB_5V AVDD_DUT_3P3VVDD_3P3 VDD_3P3 VDD_3P3 IOVDD_DUT
IOVDD_DUT
VDD_EXT_3P3 VDD_EXTERNAL_3P3
SCL_M SDA_M
IOVDD_DUT
GP2
GP4
IOVDD_DUT
SDA_S
SCL_S
DM DP
XT2OUT XT2IN
GP1 SENSE
V18
VUSB PUR
GP3
RED BLUE GREEN
VSYNC_RST
IOVDD_DUT
DP
PUR
RED
BLUE
GREEN
V18
VUSB
VDD_EXT_3P3
GP4
SENSE
GP3
VDD_EXTERNAL_3P3
VDD_3P3
VDD_LDO
VDD_EXT_3P3
SDA_S
SCL_S
GP1
GP2
VSYNC_RST
IOVDD_DUT
IOVDD_DUT
IOVDD_DUT
IOVDD_DUT
IOVDD_DUT
DP DM
USB_5V
VDD_LED
XT2OUT XT2IN
OPT3101EVM Schematics, Layout, and BOM www.ti.com
26
SBAU309A–February 2018–Revised June 2018
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Copyright © 2018, Texas Instruments Incorporated
OPT3101 Evaluation Module
Figure 18. EVM Schematic

Texas Instruments OPT3101 Specifications

General

Brand	Texas Instruments
Model	OPT3101
Category	Motherboard
Language	English