TECHNICAL DATA
1
High Performance Voltage Comparators
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC
+
V
EE
Total Supply Voltage
36
V
V
O
- V
EE
Output to Negative Supply Voltage
40
V
V
EE
Ground to Negative Supply Voltage
30
V
V
ID
Input Differential Voltage
30
V
V
IN
Input Voltage (Note)
15
V
-
Voltage at Strobe Pin
V
CC
to V
CC
- 5
V
P
D
1/
JA
Power Dissipation and Thermal Characteristics
Plastic Dual In-Line Packages
Derate above T
A
=+25
C
625
5.0
mW
mW/
C
T
J(max)
Operating Junction Temperature
+150
C
Tstg
Storage Temperature Range
-60 to +150
C
Note: This rating applies for
15 volt supplies. The positive input voltage limit is 30 volts above the negative
supply. The negative input voltage limit is equal to the negative supply voltage or 30 volts below the
positive supply, whichever is less.
IL311
ORDERING INFORMATION
IL311N Plastic
IL311D SOIC
T
A
= -45
C to 85
C for
all packages
LOGIC DIAGRAM
Input polarity is reversed when GND pin is used as an output.
PIN ASSIGNMENT
IL311
2
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
+
V
EE
Total Supply Voltage
30
V
T
A
Operating Temperature, All Package Types
- 45
+85
C
ELECTRICAL CHARACTERISTICS
(V
CC
=+15 V, V
EE
= -15 V, T
A
=+25
C unless otherwise noted
[Note 1])
Symbol
Parameter
Test Conditions
Guaranteed Limits
Unit
Min
Max
V
IO
Input Offset Voltage
(Note 2)
R
S
50 k
, T
A
= +25
C
R
S
50 k
, -45
C
T
A
85
C
7.5
10
mV
I
IO
Input Offset Current
(Note 2)
T
A
= +25
C
-45
C
T
A
85
C
50
100
nA
I
IB
Input Bias Current
T
A
= +25
C
T
A
= -45
C
T
A
= +85
C
250
375
500
nA
A
V
Voltage Gain
150000
t
DLH
Propagation Delay Time
300
ns
V
DS
Saturation Voltage
T
A
= +25
C
V
ID
-10 mV, I
O
=50 mA
1.5
V
V
IR
Input Voltage Range
-14.5
13.0
V
I
CC
Positive Supply Current
+7.5
mA
I
EE
Negative Supply Current
-5.0
mA
NOTES:
1.
Offset voltage, offset current and bias current specifications apply for a supply voltage range from a single
5.0 volt supply up to
15 volt supplies.
2.
The offset voltages and offset currents given are the maximum values required to drive the output within a volt
of either supply with a 1.0 mA load. Thus, these parameters define an error band and take into account the
"worst case" effects of voltage gain and input impedance.
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