CM1481 Datasheet, PDF (4/8 Pages) ON Semiconductor – 2-Channel EMI Filter with ESD Protection for Headsets/Speakers

CM1481
ELECTRICAL OPERATING CHARACTERISTICS ^{(NOTE 1)}
SYMBOL PARAMETER
R Resistance R
CONDITIONS
R
Resistor-to-Resistor Matching
MATCH
C
Total Channel Capacitance
TOT
C Capacitance C
2.5V DC; 1MHz, 30mV AC
I_LEAK Diode Leakage Current
V_SIG Signal Clamp Voltage
Positive Clamp
Negative Clamp
V_IN = ±5.0V
I_LOAD = 10mA
I_LOAD = –10mA
V_ESD In-system ESD Withstand Voltage
Human Body Model, MIL-STD-883,
Note 2
Method 3015
Contact Discharge per IEC 61000-4-2
Level 4
f_C Cut-off frequency
Z
SOURCE
=
50Ω,
Z
LOAD
=
50Ω
R = 10Ω, C = 100pF
MIN TYP MAX UNITS
8
10
12
Ω
5
%
160 200 240
pF
100
pF
0.1
1.0
μA
5
7
15
V
–15 -10
–5
V
±15
±8
31
kV
kV
MHz
Note 1: T_A = 25°C unless otherwise specified.
Note 2: ESD applied to input and 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 1 then clamping voltage is measured at pin 8).
Rev. 2 | Page 4 of 8 | www.onsemi.com