Page 1
TECHNICAL DATA
Quad Single Supply Comparator
The IL339 consists of four independent precision voltage
comparators with an offset voltage specification as low as 2.0 mV max
for four comparators which were designed specifically to operate from
a single power supply over a wide range of voltages.
Application areas include limit comparators, simple analog to
digital converters; pulse, squarewave and time delay generators; wide
range VCO; MOS clock timers; multivibrators and high voltage digital
logic gates.
• Single or Split Supply Operation
• Low Input Bias Current
• Low Input Offset Current
• Input Common Mode Voltage Range to Gnd
• Low Output Saturation Voltage
• TTL and CMOS Compatible
IL339
ORDERING INFORMATION
IL339N Plastic
IL339D SOIC
TA = 0° to 70° C for all packages
.
LOGIC DIAGRAM
PIN 3 = V
PIN 12 = GND
CC
PIN ASSIGNMENT
1
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IL339
MAXIMUM RATINGS
*
Symbol Parameter Value Unit
V
CC
V
IDR
V
ICR
I
SC
I
IN
T
Power Supply Voltages
Single Supply
Split Supplies
36
±18
Input Differential Voltage Range 36 V
Input Common Mode Voltage Range (1) -0.3 to V
CC
Output Short Circuit to Ground Continuous
Input Current, per pin (2) 50 mA
Junction Temperature
J
Plastic Packages 150
Tstg Storage Temperature -65 to +150
T
P
*
Maximum Ratings are those values beyond which damage to the device may occur.
Lead Temperature, 1mm from Case for 10 Seconds 260
L
Power Dissipation @TA=25°C
D
Plastic Package
Derate above 25°C
1.0
8.0
Functional operation should be restricted to the Recommended Operating Conditions.
Notes:
1. Split Power Supplies.
2. V
<-0.3V. This input current will only exist when voltage at any of the input leads is driven negative.
IN
V
V
°C
°C
°C
W
mW/°C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Min Max Unit
V
CC
T
A
DC Supply Voltage
±2.5 or
5.0
±15 or
30
Operating Temperature, All Package Types 0 +70
This device c ontains p rote ction ci rcuitr y to guard a gainst damage d ue to high st atic voltages or electr ic
fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, V
GND≤(V
IN
or V
OUT
)≤VCC.
and V
IN
should be constrained to the range
OUT
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V
Unused outputs must be left open.
V
°C
CC
).
2
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IL339
DC ELECTRICAL CHARACTERISTICS
(TA=0 to +70°C)
Guaranteed Limit
Symbol Parameter Test Conditions Min Typ Max Unit
V
I
IB
I
IO
V
ICR
Input Offset Voltage V0=1.4V
IO
Input Bias Current V0=1.4V
Input Offset Current V0=1.4V
Input Common Mode
=5.0-30V;R
V
CC
=0V - (VCC-1.5)V
V
ICR
V
=5.0-30V
CC
V
=0V - (VCC-1.5)V
ICR
V
=5.0-30V
CC
V
=0V - (VCC-1.5)V
ICR
≤100Ω
S
VCC=5.0-30V 0 VCC-
Voltage Range
I
CC
A
VOL
t
t
I
sink
V
I
OL
1
2
Supply Current
Voltage Gain
Large Signal
Response Time
Response Time
R
=∞,VCC=5.0
L
R
=∞,VCC=30V
L
V
=15V, RL=15KΩ
CC
VIN=TTL Logic Swing,
V
=1.4V, VCC=5.0V,
ref
=5.1KΩ, VRL=5.0V
R
L
V
=5.0V, RL=5.1KΩ,
CC
V
=5.0V
RL
Output Sink Current VI(-)=1.0V, VI(+)=0V,
≤1.5V, V
V
0
Saturation Voltage VI(-)=1.0V, VI(+)=0V,
sat
≤4.0mA, V
I
sink
Output Leakage
Current
VI(+)=1.0V, VI(-)=0V,
V
=5.0V
0
V
=30V
0
CC
=5.0V
=5.0V
CC
-9.0mV
- 400 nA
-
±150
2.0V
-
-
2.0*
2.5*
- 200* - V/mV
- 300* - ns
-1.3*-
6.0* - - mA
- - 700 mV
0.1*
1000
nA
V
mA
µs
nA
V
IDR
*=@25°C
Differential Input
Voltage Range
All V
≥GND or V-Supply
IN
(if used)
V
*V
CC
3
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IL339
TYPICAL PERFORMANCE CHARACTERISTICS
(VCC=1.5V, TA=+25°C, (each comporator))
Figure 1. Normalized Input Offset Voltage
Figure 3. Output Sink Current versus
Output Saturation Voltage
Figure 2. Input Bias Current
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