SI3215-C-FM Silicon Laboratories Inc, SI3215-C-FM Datasheet - Page 16

• Manufacturer Part Number: SI3215-C-FM
• Description: IC SLIC/CODEC 1CH 38QFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3215-C-FM

• Package / Case: *
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 5.25 V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Audio Tone Generation, BORSCHT Functions, FSK Generation, Voice Loopback Test Modes
• Product: SLIC
• Supply Voltage (min): 3.13 V
• Supply Current: 88 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3215
16
N otes:
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2. O nly on e com pone nt pe r system nee ded .
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4. S i3 201 botto m -sid e exposed pa d sho uld be
com p onen ts can b e d erived from T ab le 19 or
fro m “A N 45: D e sign G uide for the S i 321 0 D C -
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conn ection to the gro und plan e .
electrica lly a nd th erm a lly con nected to bu lk
gro und pla ne .
RING
TIP
P ro t ec t io n
C irc u it
FSYNC
PCLK
DRX
DTX
22 n F
22 n F
C 5
C 6
t
s u 1
Figure 9. Si3215/Si3215M Application Circuit Using Si3201
1
3
R 2 1
Figure 8. PCM Highway Interface Timing Diagram
1 5
R ING
TIP
t
d 1
V C C
R 2 9
0 .1 µ F
C 2 6
1
N o te 1
0 .1 µF
2N 2 2 2 2
C 2 4
t
Q 9
h 1
R 2 8
SRING E
G N D
IRIN GN
IRING P
STIPE
1
ITIPN
ITIPP
V C C
1 5
1 3
1 6
1 4
1 1
1 0
4 .7 µF
4 .0 2 k
R 7
C 1 8
2 2 0 n F
2 2 0 n F
C 3
C 4
Rev. 0.92
t
s u 2
4 .0 2 k
R 6
2 0 0k
1 9 6k
1 9 6k
2 0 0k
2 0 0k
4 .7 k
4 .7 k
t
R 1
R 8
R 2
R 4
R 5
R 9
R 3
4 .7 µ F
c
t
C 1 9
d 2
1 5
2 0
2 1
1 6
2 9
2 5
2 8
2 6
1 7
1 9
1 8
t
STIPDC
STIPAC
ITIPN
IR ING N
ITIPP
IR ING P
STIPE
SRIN G E
SVBAT
SR ING AC
SR ING DC
h 2
V B A T
D C -D C C o n v e rt e r
C irc u it
t
r
V C C
V D C
FSYN C
RESET
CAPM
C APP
IG M P
IG M N
SCLK
PCLK
Q G N
IR EF
SD O
D RX
DTX
D
SDI
IN T
C S
V D C
3 8
3 7
3 6
1
6
3
4
5
2
7
2 4
2 2
1 1
1 2
1 4
1 3
R 1 5
2 4 3
1 0 µ F
10 µF
10 V
C31
C 2
t
f
10 µ F
C 1
0.1 µF
N o t e 2
C15
SPI Bus
V C C
VDDA1
R 3 2
40 .2 k
1 0k
R 2 6
PCM
Bus
t
4 0 .2k
2
R 1 4
d 3
2
VDDA2
0.1 µ F
C16
47 µH
L2
0.1 µ F
C17
VDDD
10 µ F
C30