参数资料
型号: SI3225PPT0-EVB
厂商: Silicon Laboratories Inc
文件页数: 34/112页
文件大小: 0K
描述: BOARD EVAL W/SI3200 INTERFACE
标准包装: 1
系列: ProSLIC®
类型: ADC + DAC,编码解码器,前端
适用于相关产品: Si3225
所含物品: 评估板和光盘
Si3220/25 Si3200/02
28
Rev. 1.3
Not
Recommended
fo
r N
ew
D
esi
gn
s
2. Bill of Materials
Table 15. Si3220 + Si3200 External Component Values
Component
Value
Function
C1, C2, C11, C12
100 nF, 100 V, X7R, ±20% Filter capacitors for TIP, RING ac-sensing inputs.
C3, C4, C13, C14
10 nF, 100 V, X7R, ±20%
TIP/RING compensation capacitors.
C5, C6, C15, C16
1 F, 6.3 V, X7R, ±20%
Low-pass filter capacitors to stabilize differential and
common-mode SLIC feedback loops.
C30–C33
0.1 F, 100 V, Y5V
Decoupling for battery voltage supply pins.
C20–C25
0.1 F, 10 V, Y5V
Decoupling for analog and digital chip supply pins.
R1, R2, R11, R12
402 k
, 1/10 W, ±1%
Sense resistors for TIP, RING voltage-sensing nodes.
R3, R4, R13, R14
4.7 k
, 1/10 W, ±1%
Current limiting resistors for TIP, RING ac-sensing inputs.
R5, R15
806 k
, 1/10 W, ±1%
Sense resistor for battery dc-sensing nodes.
R6, R16
40.2 k
, 1/10 W, ±5%
Sets bias current for battery-switching circuit.
R7, R8, R17, R18
182
, 1/10 W, ±1%
Reference resistors for internal transconductance amplifier.
R10
40.2 k
, 1/10 W, ±1%
Generates a high accuracy reference current.
R20, R221
0
, 1/10 W, ±5%
Protection against power supply transients.
R21, R231
15
, 1/8 W, ±5%
Protection against power supply transients.
R24, R252
39 k
, 1/10 W, ±5%
Pulldown resistors.
Notes:
1. Required for Si3200 revision E only.
2. R24 and R25 must be populated for each Si3220 in the system.
Table 16. Si3220 + Si3202 External Component Values
Component
Value
Function
C1, C2, C11, C12
100 nF, 200 V, X7R, ±20% Filter capacitors for TIP, RING ac-sensing inputs.
C3, C4, C13, C14
10 nF, 200 V, X7R, ±20%
TIP/RING compensation capacitors.
C5, C6, C15, C16
1 F, 6.3 V, X7R, ±20%
Low-pass filter capacitors to stabilize differential and
common-mode SLIC feedback loops.
C30–C33
0.1 F, 200 V, Y5V
Decoupling for battery voltage supply pins.
C20–C25
0.1 F, 10 V, Y5V
Decoupling for analog and digital chip supply pins.
R1, R2, R11, R12
402 k
, 1/10 W, ±1%
Sense resistors for TIP, RING voltage-sensing nodes.
R3, R4, R13, R14
4.7 k
, 1/10 W, ±1%
Current limiting resistors for TIP, RING ac-sensing inputs.
R5, R15
806 k
, 1/10 W, ±1%
Sense resistor for battery dc-sensing nodes.
R6, R16
40.2 k
, 1/10 W, ±5%
Sets bias current for battery-switching circuit.
R7, R8, R17, R18
182
, 1/10 W, ±1%
Reference resistors for internal transconductance amplifier.
R10
40.2 k
, 1/10 W, ±1%
Generates a high accuracy reference current.
R20, R22
Not Required for Si3202
R21, R23
Not Required for Si3202
R24, R25*
39 k
, 1/10 W, ±5%
Pulldown resistors.
*Note: R24 and R25 must be populated for each Si3220 in the system.
相关PDF资料
PDF描述
MCP120-315GI/TO IC SUPERVISOR ACTIVE LOW TO-92
MAX6439UTFJYD3+T IC BATTERY MON SNGL SOT23-6
LHL13TB221K INDUCTOR 220UH 1.3A RADIAL
1838240-1 CONN MALE M12 3POS STR 2M CABLE
MCP120-300HI/TO IC SUPERVISOR ACTIVE LOW TO-92
相关代理商/技术参数
参数描述
SI3225PPT-EVB 制造商:SILABS 制造商全称:SILABS 功能描述:EVALUATION BOARD FOR THE Si3225 DUAL PROSLIC
SI3225PPTX-EVB 功能描述:音频 IC 开发工具 Si3225 Eval Board RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
SI3225-X-FQ 制造商:SILABS 制造商全称:SILABS 功能描述:DUAL PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC
SI3225-X-GQ 制造商:SILABS 制造商全称:SILABS 功能描述:DUAL PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC
SI3226 制造商:SILABS 制造商全称:SILABS 功能描述:Dual ProSLIC㈢ with DC-DC Controller