CM1452 Datasheet, PDF (5/16 Pages) California Micro Devices Corp – LCD & Camera EMI Filter Array with ESD Protection

CM1452
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL PARAMETER
L_CHAN Channel Inductance
C
Total Channel Capacitance at
TOT
2.5Vdc; 1MHz, 30mVac
CONDITIONS
2.5V dc; 1MHz, 30mV ac
C₁
Capacitance C1 at 2.5V dc; 1MHz, 2.5V dc; 1MHz, 30mV ac
30mV ac
f_C
Cut-off Frequency, ZSOURCE =
50Ω, ZLOAD = 50Ω
f
Roll-off Frequency at -6dB
R
Attenuation, ZSOURCE = 50Ω,
ZLOAD = 50Ω
V
Stand-off Voltage, I = 10mA
ST
I
Diode Leakage at 3.3V reverse bias
LEAK
voltage
V
Signal Clamp Voltage:
SIG
Positive Clamp
Negative Clamp
I = 10mA
LOAD
I = -10mA
LOAD
V_ESD In-system ESD withstand voltage*: Notes 2 and 3
a) Human Body Model, MIL-STD-
883, Method 3015
b) Contact Discharge per IEC
61000-4-2 Level 4
R_DYN Dynamic Resistance
Channel Positive Transients
Channel Negative Transients
A_L
Current per Inductor:
DC DC Package Power Rating:
MIN
TYP MAX UNITS
17
nH
24
30
36
pF
15
pF
148
MHz
330
MHz
5.5
V
0.1 1.0
µA
5.6
6.8 9.0
V
-1.5
-0.8 -0.4
V
±30
kV
±15
kV
2.3
0.9
Ω
Ω
30
mA
30
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