CPC7581
Absolute Maximum Ratings (@ 25˚ C)
Absolute Maximum Ratings are stress ratings.
Functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this data sheet is not
implied. Exposure of the device to the absolute
maximum ratings for extended period may degrade
the device and effect its reliability.
Parameter
Min
-40
-40
5
Max
+110
+150
95
Units
˚C
˚C
%
˚C
Operating Temperature Range
Storage Temperature Range
Relative Humidity Range
Pin Soldering Temperature
(t=10 s max)
+5V Power Supply
Battery Supply
Logic Input Voltage
-
+260
-
-
-
-
-
-
7
-85
7
330
330
480
V
V
V
V
V
V
Logic Input to Switch Output Isolation
Switch Isolation (SW1, SW2, SW3)
Switch Isolation (SW4)
Electrical Characteristics TA = -40oC to +85oC (unless otherwise specified)
Minimum and maximum values are production testing requirements. Typical values are characteristic of the device
and are the result of engineering evaluations. Typical values are provided for information purposes only.
Power Supply Specifications
Supply
Min
+4.5
-19
Typ
+5.0
-
Max
+5.5
-72
Unit
V
V
ESD Rating (HBM)
VDD
1000V
1
VBAT
1 VBAT is used only as a reference for internal protection circuitry.
If VBAT rises above -10V, the device will enter an all off state and will remain in the all off state until the battery voltage drops below -15V.
Table 1. Break Switch, SW1 and SW2
PARAMETERS
Off-state Leakage Current:
+25˚C
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
Vsw (differential)= -320V to Gnd
Vsw (differential)= -60V to +260V
Vsw (differential)= -330V to Gnd
Vsw (differential)= -60V to +270V
Vsw (differential)= -310V to Gnd
Vsw (differential)= -60V to +250V
Isw
Isw
Isw
-
-
-
0.1
0.3
0.1
1
1
1
µA
µA
µA
+85˚C
-40˚C
RDSON (SW1,SW2):
+25˚C
+85˚C
-40˚C
RDSON Match
TLINE= +/-10 mA, +/-40mA, TBAT= -2V
TLINE= +/-10 mA, +/-40mA, TBAT= -2V
TLINE= +/-10 mA, +/-40mA, TBAT= -2V
Per ON-resistance Test Condition of
SW1, SW2
∆ V
∆ V
∆ V
-
-
-
-
14.5
20.5
10.5
0.15
-
28
-
Ω
Ω
Ω
Ω
Magnitude
RON SW1-RONSW2
0.8
dc Current Limit:
+25˚C
+85˚C
-
-
-
80
-
-
-
-
-
-
Vsw (on) = +/- 10V
Vsw (on) = +/- 10V
Vsw (on) = +/- 10V
Break switches in ON state, Ringing
access switches OFF, Apply +/- 1000V
at 10/1000µs pulse, Appropriate
secondary protection in place.
Isw
Isw
Isw
Isw
300
160
400
2.5
mA
mA
mA
A
-40˚C
425
-
Dynamic Current Limit:
(t=<0.5µs)
-
Logic Input to Switch Output Isolation
+25˚C
Vsw (TLINE, RLINE) = +/-320V
Logic Inputs = Gnd
Vsw (TLINE, RLINE) = +/-330V
Logic Inputs = Gnd
Vsw (TLINE, RLINE) = +/-310V
Logic Inputs = Gnd
Isw
Isw
Isw
-
-
-
-
-
0.1
0.3
0.1
200
1
1
1
-
µA
µA
+85˚C
-40˚C
µA
dv/dt Sensitivity1
-
V/µs
1 Applied voltage is 100 Vp-p square wave at 100Hz.
Rev. 2
2
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