参数资料
型号: CM1452-04CP
厂商: ON Semiconductor
文件页数: 5/16页
文件大小: 0K
描述: 4 CH.LC EMI FILTER W/ESD WLCSP10
产品变化通告: Product Obsolescence 04/Nov/2010
标准包装: 3,500
类型: 低通
技术: LC(Pi)
通道数: 4
中心 / 截止频率: 148MHz(截止值)
衰减值: 30dB @ 800MHz ~ 2.7GHz
电流: 30mA
值: L = 17nH,C = 15pF
ESD 保护:
滤波器阶数: 3rd
应用: 移动设备的数据线路
封装/外壳: 10-WFBGA,WLCSP
尺寸/尺寸: 0.066" L x 0.044" W(1.67mm x 1.11mm)
高度: 0.027"(0.69mm)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
CM1452
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL PARAMETER
L CHAN
Channel Inductance
CONDITIONS
MIN
TYP
17
MAX
UNITS
nH
C TOT
Total Channel Capacitance at
2.5V dc; 1MHz, 30mV ac
24
30
36
pF
2.5Vdc; 1MHz, 30mVac
C 1
Capacitance C1 at 2.5V dc; 1MHz,
2.5V dc; 1MHz, 30mV ac
15
pF
30mV ac
f C
f R
Cut-off Frequency, ZSOURCE =
50 Ω , ZLOAD = 50 Ω
Roll-off Frequency at -6dB
Attenuation, ZSOURCE = 50 Ω ,
148
330
MHz
MHz
ZLOAD = 50 Ω
V ST
Stand-off Voltage, I = 10mA
5.5
V
I LEAK
Diode Leakage at 3.3V reverse bias
0.1
1.0
μA
voltage
V SIG
Signal Clamp Voltage:
V ESD
Positive Clamp
Negative Clamp
In-system ESD withstand voltage*:
a) Human Body Model, MIL-STD-
I LOAD = 10mA
I LOAD = -10mA
Notes 2 and 3
5.6
-1.5
± 30
6.8
-0.8
9.0
-0.4
V
V
kV
883, Method 3015
b) Contact Discharge per IEC
61000-4-2 Level 4
± 15
kV
R DYN
A L
DC
Dynamic Resistance
Channel Positive Transients
Channel Negative Transients
Current per Inductor:
DC Package Power Rating:
2.3
0.9
30
30
Ω
Ω
mA
W
Note 1: All parameters specified at T A = –40°C to +85°C unless otherwise noted.
Note 2: ESD applied to input/output pins with respect to GND, one at a time. Clamping voltage is measured at the opposite side
of the EMI filter to the ESD pin (i.e. if ESD is applied to pin A1 then clamping voltage is measured at pin C1).
Note 3: Unused pins are left open.
Rev. 2 | Page 5 of 16 | www.onsemi.com
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