参数资料
型号: CM1442-08CP
厂商: ON Semiconductor
文件页数: 2/11页
文件大小: 0K
描述: IC EMI FILTER ARRAY 8CH 20CSP
标准包装: 3,500
类型: 低通
技术: RC(Pi)
通道数: 8
中心 / 截止频率: 115MHz(截止值)
衰减值: 30dB @ 800MHz ~ 6GHz
电阻 - 通道 (Ohms): 100
值: R = 100 欧姆,C = 15pF
ESD 保护:
滤波器阶数: 2nd
应用: 移动设备的数据线路
封装/外壳: 20-WFBGA,WLCSP
尺寸/尺寸: 0.124" L X 0.041" W(3.16mm x 1.05mm)
高度: 0.028"(0.71mm)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
CM1442
BLOCK DIAGRAM
100 W
FILTER+ESDn*
(Pins A1 ? An)
15 pF
15 pF
FILTER+ESDn*
(Pins C1 ? Cn)
GND
(Pins B1 ? Bm
where m = n/2)
1 of 6 or 8 EMI/RFI + ESD Channels
*See Package/Pinout Diagrams for expanded pin information.
PACKAGE / PINOUT DIAGRAMS
Top View
Bottom View
Orientation
(Bumps Down View)
(Bumps Up View)
Marking
(see Note)
A
+
1
2
3
4
5
6
C1
C2
C3
C4
C5
C6
B
N426
Orientation
B1
B2
B3
C
Marking
A1
A1
A2
A3
A4
A5
A6
CM1442 ? 06CP
15 Bump CSP Package
Orientation
Marking
(see Note)
A
+
1
2
3
4
5
6
7
8
C1
C2
C3
C4
C5
C6
C7
C8
B
N428
Orientation
B1
B2
B3
B4
C
Marking
A1
A1
A2
A3
A4
A5
A6
A7
A8
CM1442 ? 08CP
20 Bump CSP Package
Note: Lead ? free devices are specified by using a “+” character for the top side orientation mark.
Table 1. PIN DESCRIPTIONS
Pins
A1
A2
A3
A4
A5
A6
A7
A8
Name
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
Description
Filter + ESD Channel 1
Filter + ESD Channel 2
Filter + ESD Channel 3
Filter + ESD Channel 4
Filter + ESD Channel 5
Filter + ESD Channel 6
Filter + ESD Channel 7
Filter + ESD Channel 8
Pins
C1
C2
C3
C4
C5
C6
C7
C8
Name
FILTER1
FILTER2
FILTER3
FILTER4
FILTER5
FILTER6
FILTER7
FILTER8
Description
Filter + ESD Channel 1
Filter + ESD Channel 2
Filter + ESD Channel 3
Filter + ESD Channel 4
Filter + ESD Channel 5
Filter + ESD Channel 6
Filter + ESD Channel 7
Filter + ESD Channel 8
B1 ? B4
GND
Device Ground
http://onsemi.com
2
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