SI3201-FS View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
SI3201-FS
Silicon Laboratories
SI3201-FS Datasheet PDF : 108 Pages
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Si3230
VCC
TIP
RING
4.7µF
C5
22nF
C6
22nF
Notes:
1. Values and configurations for these
components can be derived from Table
16 or from App Note 45.
2. Only one component per system
needed.
3. All circuit ground should have a single-
point connection to the ground plane .
VCC
C24
0.1uF
C3
220nF
R1
200k
15 STIPDC
20 STIPAC
R8
470
C18
4.7µF
ITIPN 15
C19
4.7µF
29 ITIPN
38
SCLK
SDI 37
SDO 36
1
CS
6
FSYNC
3
PCLK
1 TIP
IRINGN 13
ITIPP 16
25 IRINGN
28 ITIPP
3 RING
IRINGP 14
STIPE 11
SRINGE 10
26 IRINGP
R2
196k 17 STIPE
R4
196k 19 SRINGE
INT 2
7
RESET
R7
4.02k
R6
4.02k
C4
220nF
18 SVBAT
R5
200k
R9
470
21 SRINGAC
IGMP 24
IGMN 22
IREF 11
CAPP 12
C26
0.1uF
GND
16 SRINGDC
R3
200k
CAPM 14
QGND 13
R21
Q9
15
2N2222
VCC
R291
R281
Note 1
VBAT
DC-DC Converter VDC
Circuit
VDC
SPI Bus
Clock
Inputs
VCC
R322
10k
Note 2
R26 2
40.2k
To codec
C2
C1
R14
10uF 10uF 40.2k
VDDA1 VDDA2
C15
0.1uF
C16 C17
0.1uF 0.1uF
VDDD
C30
10uF
Figure 3. Si3230/Si3230M Application Circuit Using Si3201
Table 11. Si3230/Si3230M + Si3201 External Component Values
Component (s)
C1,C2
C3,C4
C5,C6
C15,C16,C17,C24
C18,C19
C26
C30
R1,R3,R5
R2,R4
R6,R7
R8,R9
R14,R26*
R15
R21
R28,R29
R32*
Q9
Value
10 µF, 6 V Ceramic or 16 V Low Leakage Electrolytic, ±20%
220 nF, 100 V, X7R, ±20%
22 nF, 100 V, X7R, ±20%
0.1 µF, 6 V, Y5V, ±20%
4.7 µF, Cer. 6 V, X7R, ±20%
0.1 µF, 100 V, X7R, ±20%
10 µF, 6 V, Electrolytic, ±20%
200 kΩ, 1/10 W, ±1%
196 kΩ, 1/10 W, ±1%
4.02 kΩ, 1/10 W, ±1%
470 Ω, 1/10 W, ±1%
40.2 kΩ, 1/10 W, ±1%
243 Ω, 1/10 W, ±1%
15 Ω, 1/4 W, ±5%
1/10 W, 1% (See AN45 or Table 16 for value selection)
10 kΩ, 1/10 W, ±5%
60 V, General Purpose Switching NPN
*Note: Only one component per system needed.
Supplier
Murata, Nichicon URL1C100MD
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Panasonic
ON Semi MMBT2222ALT1; Central
Semi CMPT2222A; Zetex FMMT2222
12
Preliminary Rev. 0.96
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