SI3201-X-FS View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
SI3201-X-FS
Silicon Laboratories
SI3201-X-FS Datasheet PDF : 100 Pages
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Si3233
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.
4. Si3201 bottom-side exposed should be
electronically and thermally connected
to talk ground plane.
VCC
C24
0.1uF
C3
220nF
R1
200k
15 STIPDC
20 STIPAC
R8
4.7k
C18
4.7µF
ITIPN 15
C19
4.7µF
29 ITIPN
38
SCLK
37
SDI
SDO 36
1
CS
6
FSYNC
3
PCLK
SPI Bus
Clock
Inputs
1 TIP
3 RING
IRINGN 13
ITIPP 16
IRINGP 14
STIPE 11
SRINGE 10
25 IRINGN
28 ITIPP
26 IRINGP
R2
196k 17 STIPE
R4
196k 19 SRINGE
INT 2
7
RESET
VCC
R322
10k
Note 2
R26 2
40.2k
R7
4.02k
R6
4.02k
18 SVBAT
R5
200k
IGMP 24
IGMN 22
To codec
C4
220nF
R9
4.7k
21 SRINGAC
IREF 11
CAPP 12
16 SRINGDC
CAPM 14
C2
10uF
C1
10uF
R14
40.2k
C26
0.1uF
GND
R21
Q9
15
2N2222
VCC
R291
R281
R3
200k
QGND 13
L2
VDDA1 VDDA2 47 µH
C31
10 µF
VDC
C15
0.1uF
C16 C17
0.1uF 0.1uF
Note 1
VBAT
DC-DC Converter VDC
Circuit
VDDD
C30
10 µF
Figure 3. Si3233/Si3233M Application Circuit Using Si3201
Table 11. Si3233/Si3233M + Si3201 External Component Values
Component(s)
C1,C2
C3,C4
C5,C6
C15,C16,C17,C24
C18,C19
C26
C30, C31
L2
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%
47 µH, 150 mA
200 kΩ, 1/10 W, ±1%
196 kΩ, 1/10 W, ±1%
4.02 kΩ, 1/10 W, ±1%
4.7 kΩ, 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
Coilcraft
ON Semi MMBT2222ALT1; Central
Semi CMPT2222A; Zetex FMMT2222
12
Preliminary Rev. 0.5
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