參數(shù)資料
型號(hào)： SI3220PPTX-EVB
廠商： Silicon Laboratories Inc
文件頁(yè)數(shù)： 34/112頁(yè)
文件大?。?/td> 0K
描述： BOARD EVAL W/DISCRETE INTERFACE
標(biāo)準(zhǔn)包裝： 1
系列： ProSLIC®
主要目的： 接口，模擬前端（AFE）
已用 IC / 零件： Si3220
已供物品： 板，CD
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.
相關(guān)PDF資料
PDF描述
MCP120-460GI/TO IC SUPERVISOR ACTIVE LOW TO-92
MCP120-450HI/TO IC SUPERVISOR ACTIVE LOW TO-92
MAX6439UTFIVD3+T IC BATTERY MON SNGL SOT23-6
MCP120-450GI/TO IC SUPERVISOR ACTIVE LOW TO-92
1838249-1 CONN MALE M12 3POS R/A 2M CABLE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI3220-X-FQ 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:DUAL PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC
SI3220-X-GQ 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:DUAL PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC
SI3225 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:DUAL PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC
Si3225-BQ 功能描述:電信線(xiàn)路管理 IC DUAL CH SLIC CODEC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類(lèi)型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3225DC0-EVB 功能描述:子卡和OEM板 Si3225 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*