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
GND
TIP
RING
C5
22nF
C6
22nF
Q1
5401
Q6
5551
R10
10
C8
220nF
R6
80.6
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. Optional components to improve idle
channel noise.
GND
R1
200k
15 STIPDC
20 STIPAC
C3
R8
220nF 4.7k
Q4
5401
R13
5.1k
Q2
5401
Q5
5551
R11
10
C7
220nF
R7
80.6
C26
0.1uF
R21
15
Q9
2N2222
R291
R281
Note 1
29 ITIPP
C324
0.1 µF
R102 (100k)
25 IRINGN
R2
100k
28 STIPE
Q3
5401
R12
5.1k
C334
0.1 µF
R104 (100k)
C344
0.1 µF
R105 (100k)
26 IRINGP
R4 17 ITIPN
100k 19 SRINGE
R5
100k
18 SVBAT
GND
C4 R9
220nF 4.7k
21 SRINGAC
16 SRINGDC
R3
200k
VCC
VBAT DC-DC Converter
Circuit
38
SCLK
37
SDI
SDO 36
1
CS
6
FSYNC
3
PCLK
INT 2
7
RESET
IGMP 24
IGMN 22
IREF 11
CAPP 12
CAPM 14
QGND 13
VDC
VDC
C31
10 µF
10 V
SPI Bus
Clock
Inputs
VCC
R322
10k
Note 2
R262
40.2k
To codec
C2
10uF
C1
10uF
R14
40.2k
L2
V DDA1 V DDA 2 4 7 µ H
V DDD
C15
0 .1 µF
C16 C17
0 .1 µ F 0. 1 µ F
C30
10 µ F
Figure 6. Si3233/Si3233M Typical Application Circuit Using Discrete Components
Table 14. Si3233/Si3233M External Component Values—Discrete Solution
Component(s)
Value
Supplier/Part Number
C1,C2
10 µF, 6 V Ceramic or 16 V Low Leakage Electrolytic, ±20% Murata, Panasonic, Nichicon URL1C100MD
C3,C4
220 nF, 100 V, X7R, ±20%
Murata, Johanson, Novacap, Venkel
C5,C6
22 nF, 100 V, X7R, ±20%
Murata, Johanson, Novacap, Venkel
C7,C8
220 nF, 50 V, X7R, ±20%
Murata, Johanson, Novacap, Venkel
C15,C16,C17
0.1 µF, 6 V, Y5V, ±20%
Murata, Johanson, Novacap, Venkel
C26
0.1 µF, 100 V, X7R, ±20%
Murata, Johanson, Novacap, Venkel
C30,C31
10 µF, 16 V, Electrolytic, ±20%
Panasonic
C32, C33, C34
0.1 µF, 50 V, ±20%
Venkel
L2
47 µH, 150 mA
Coilcraft
Q1,Q2,Q3,Q4
120 V, PNP, BJT
Central Semi CMPT5401; ON Semi
MMBT5401LT1, 2N5401; Zetex FMMT5401
Q5,Q6
120 V, NPN, BJT
Central Semi CZT5551, ON Semi 2N5551
Q9
NPN General Purpose BJT
ON Semi MMBT2222ALT1, MPS2222A; Central
Semi CMPT2222A; Zetex FMMT2222
R1,R3
200 kΩ, 1/10 W, ±1%
R2, R4, R5,
R102, R104,
R105
100 kΩ, 1/10 W, ±1%
R6,R7
80.6 Ω, 1/4 W, ±1%
R8,R9
4.7 kΩ, 1/10 W, ±1%
R10,R11
10 Ω, 1/10 W, ±5%
R12,R13
5.1 kΩ, 1/10 W, ±5%
R14,R26*
40.2 kΩ, 1/10 W, ±1%
Preliminary Rev. 0.5
15
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