
LX7205
PRODUCTION DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 2
Copyright
2004
Rev. 1.0, 2004-10-05
WWW
.Microse
m
i
.CO
M
Integrated EMI Filter & ESD Protection For
Earpiece Speaker Ports
TM
ABSOLUTE MAXIMUM RATINGS
Peak Pulse Power (tp = 8/20 s ) IEC61000-4-5 .......................................... 250W
Peak Pulse Current (tp = 8/20 s ) IEC61000-4-5 ...........................................26A
ESD Air Discharge per IEC61000-4-2 ......................................................... 30KV
ESD Contact Discharge per IEC61000-4-2 .................................................. 30KV
Operating Temperature ................................................................-40°C to +125°C
Storage Temperature Range.........................................................-55°C to +150°C
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to
Ground. Currents are positive into, negative out of specified terminal
.
PACKAGE PIN OUT
SP PACKAGE
(Bump Up Angle)
FUNCTIONAL PIN DESCRIPTION
Name
Description
A1
Line 1 Input
B1
Line 1 Output
A2 & B2
Ground
A3
Line 2 Input
B3
Line 2 Output
ELECTRICAL CHA RACTERISTICS
Unless otherwise specified, the following specifications apply over the operating ambient temperature -40
°C
≤ T
A
≤ +125°C except
where otherwise noted and the following test conditions:.
LX7205
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Stand-Off Voltage
VRWM
5.0
V
Breakdown Voltage
VBR
IR = 1mA
6
V
Leakage Current
IR
VRWM = ±5.0V, TA = 25°C
-1
1
A
Series Resistance, A1 to B1
RS
9
10
11
Series Resistance, A3 to B3
RS
9
10
11
Temperature Coefficient of RS
TCOEFF
Each Line
200
Ppm
Capacitor, A1 or B1 to GND
C
VR = 2.5V, f = 1MHz
115
145
175
pF
Capacitor, A3 or B3 to GND
C
VR = 2.5V, f = 1MHz
115
145
175
pF
PP
AA
CC
KK
AA
GG
EE
DD
AA
TT
AA