si3216-x-gm Silicon Laboratories, si3216-x-gm Datasheet - Page 23

• Manufacturer Part Number: si3216-x-gm
• Description: Proslic Programmable Wideband Slic/codec With Ringing/battery Voltage Generation
• Manufacturer: Silicon Laboratories

R102,R104,R105
*Note: Only one component is necessary on each signal in the system.
R2,R4,R5,
R14,R26*
R10,R11
R12,R13
R28,R29
R1,R3
R6,R7
R8,R9
R32*
R15
R21
1/10 W, ± 1% (See “AN45: Design Guide for The
Si3210 DC-DC Converter” or Table 18 for value
Table 14. Si3216(M) External Component Values (Continued)
Figure 13. Si321x BJT/Inductor DC-DC Converter Circuit
Notes:
1. Values and configurations for these components can be derived
2. Voltage rating for C14 and C25 must be greater than VDC.
SDCH
SDCL
DCFF
DCDRV
from Table 20 or from “AN45: Design Guide for the Si3210/15/16
DC-DC Converter”.
40.2 k Ω , 1/10 W, ± 1%
200 k Ω , 1/10 W, ± 1%
100 k Ω , 1/10 W, ± 1%
4.7 k Ω , 1/10 W, ± 1%
5.1 k Ω , 1/10 W, ± 5%
243 Ω , 1/10 W, ± 1%
10 k Ω , 1/10 W, ± 5%
80.6 Ω , 1/4 W, ± 1%
10 Ω , 1/10 W, ± 5%
15 Ω , 1/4 W, ± 1%
selection)
0.1 µF
C10
Preliminary Rev. 0.91
Note 1
R19
R20
R16
200
1
1
2N2222
Q8
Note 1
R18
R17
L1
1
FZT953
Q7
VDC
F1
ES1D
D1
10 µF
C25
GND
2
10 µF
C9
0.1 µF
C14
2
VBAT
Si3216
23