Skyworks Si5356, User Manual

Page: 11 / 16

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 11
Rev. 0.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 5, 2021
VDDO1_int_en
VDDO0_int_en
VDDO3_int_en VDDO2_int_en
VDD_int_en
VDD_int_en
VDDO3_int_en
VDDO2_int_en
VDDO1_int_en
VDDO0_int_en
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
+5V_USB
VDD
VDDOA
VDDOB
VDDOC
VDDOD
+3.3V
VDDOA_pin
VDDOB_pin
VDDOC_pin
VDDOD_pin
VDD_pin
SDA_5V
SCL_5V
SDA_5V
SCL_5V
SDA_5V SCL_5V
Address is 0101100
Address is 0101101
Address is 0101110
Voltage
Regulators
C51 0.1uF C51 0.1uF
J16 JUMPER J16 JUMPER
1
2
C50 0.01uF C50 0.01uF
R56
10K
R56
10K
U10
MAX8869
U10
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
C32 1uF C32 1uF
+
C27
10uF
+
C27
10uF
J15 JUMPER J15 JUMPER
1
2
R48
10
R48
10
U14
MAX8869
U14
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
R57 47.5K R57 47.5K
TP8 VDDOD RED TP8 VDDOD RED
R53 10K R53 10K
C35
1uF
C35
1uF
TP14 GND RED TP14 GND RED
J17 JUMPER J17 JUMPER
1
2
C41 0.01uF C41 0.01uF
C31 1uF C31 1uF
C26 1uF C26 1uF
U9
MAX8869
U9
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
C29 1uF C29 1uF
U13
AD5263
U13
AD5263
GND
8
W4
19
A4
20
B3
4
W3
6
W1
3
A3
5
A1
2
B1
1
B4
21
W2
22
A2
23
B2
24
NC/O2
17
SDO/O1
16
VL OGIC
10
CSB/AD0
13
RESB/AD1
14
SHDN_B
15
VDD
7
DIS
9
SDI/SDA
11
CLK/SCL
12
VSS
18
C39
1uF
C39
1uF
TP13 GND RED TP13 GND RED
+
C25
10uF
+
C25
10uF
U15
MAX8869
U15
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
C22 1uF C22 1uF
R49
10
R49
10
+
C33
10uF
+
C33
10uF
C49 1uF C49 1uF
TP12 GND RED TP12 GND RED
R55
10K
R55
10K
U11
MAX8869
U11
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
U16
AD5263
U16
AD5263
GND
8
W4
19
A4
20
B3
4
W3
6
W1
3
A3
5
A1
2
B1
1
B4
21
W2
22
A2
23
B2
24
NC/O2
17
SDO/O1
16
VL OGIC
10
CSB/AD0
13
RESB/AD1
14
SHDN_B
15
VDD
7
DIS
9
SDI/SDA
11
CLK/SCL
12
VSS
18
C47
1uF
C47
1uF
C23 1uF C23 1uF
R54
10
R54
10
TP9 VDD RED TP9 VDD RED
C34
1uF
C34
1uF
TP11 GND RED TP11 GND RED
C24 1uF C24 1uF
C45 1uF C45 1uF
C38 0.01uF C38 0.01uF
C28 1uF C28 1uF
R58 15.4K R58 15.4K
C37 0.01uF C37 0.01uF
U8
MAX8869
U8
MAX8869
GND
10
IN
4
OUT
12
RSTB
6
SET
11
SHDNB
7
IN
5
IN
3
IN
2
OUT
13
OUT
14
OUT
15
SS
8
NC
16
NC
9
NC
1
EPAD
17
C52 1uF C52 1uF
TP5 VDDOA RED TP5 VDDOA RED
C53 0.01uF C53 0.01uF
+
C30
10uF
+
C30
10uF
J14 JUMPER J14 JUMPER
1
2
C42 0.01uF C42 0.01uF
TP6 VDDOB RED TP6 VDDOB RED
+
C46
10uF
+
C46
10uF
J18 JUMPER J18 JUMPER
1
2
TP7 VDDOC RED TP7 VDDOC RED
+
C48 10uF
+
C48 10uF
C40 0.1uF C40 0.1uF
C36 1uF C36 1uF
C44 1uF C44 1uF
C43 0.1uF C43 0.1uF
R52 10K R52 10K
U12
AD5263
U12
AD5263
GND
8
W4
19
A4
20
B3
4
W3
6
W1
3
A3
5
A1
2
B1
1
B4
21
W2
22
A2
23
B2
24
NC/O2
17
SDO/O1
16
VL OGIC
10
CSB/AD0
13
RESB/AD1
14
SHDN_B
15
VDD
7
DIS
9
SDI/SDA
11
CLK/SCL
12
VSS
18
R51
10
R51
10
R50
10
R50
10
TP10 +3.3V RED TP10 +3.3V RED
Fig
ure
1
1.
S
i5
356-EVB V
olta
ge Regulat
ors
Schemati
c