CPC7583
1.7 Additional Electrical Characteristics
Parameter
Digital Inputs
Test Conditions
Symbol
Minimum
Typical
Maximum
Unit
V
Input low voltage
Input high voltage
-
-
-
-
-
1.5
-
IL
V
V
3.5
IH
Input leakage current
(high)
V
V
= 5.5 V, V = -75 V, V = 5 V
BAT IH
I
-
-
0.1
0.1
1
1
DD
IH
μA
Input leakage current
(low)
= 5.5 V, V = -75 V, V = 0 V
BAT IL
I
DD
IL
Voltage Requirements
V
V
-
-
4.5
-19
5.0
-
5.5
-72
V
V
DD
DD
1
V
V
BAT
BAT
1
V
is used only for internal protection circuitry. If V
goes more positive than -10 V, the device will enter the all-off state and will remain in the all-off state until
BAT
BAT
the battery goes more negative than -15 V
Power Requirements
V
= 5 V, V = -48 V, measure I
BAT
Power consumption in
talk and all-off states
DD
DD
P
P
-
-
3.5
5.0
0.7
7.5
10.5
1.5
and I
BAT
mW
V
= 5 V, V = -48 V, measure I
BAT
Power consumption in
any other state
DD
DD
and I
BAT
V
current in talk and
DD
I
I
DD
DD
all-off states
current in any other
V
= 5 V, V = -48 V
BAT
mA
DD
V
DD
-
-
1.0
4
1.9
10
state
V
current in any state V = 5V, V = -48 V
DD BAT
I
BAT
μA
BAT
Temperature Shutdown Requirements (temperature shutdown flag is active low)
Shutdown activation
temperature
T
110
10
125
-
150
25
°C
°C
Not production tested - limits are
guaranteed by design and Quality
Control sampling audits.
SD_on
Shutdown circuit
hysteresis
T
SD_off
R06
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