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CA139_01 Datasheet(PDF) 3 Page - Intersil Corporation

Part No. CA139_01
Description  Quad Voltage Comparators for Industrial, Commercial and Military Applications
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Maker  INTERSIL [Intersil Corporation]
Homepage  http://www.intersil.com/cda/home
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3
Electrical Specifications
V+ = 5V, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST
CONDITIONS
TEMP
(oC)
CA239, CA339, LM339
UNITS
MIN
TYP
MAX
Input Offset Voltage
VIO
VREF =1.4V, RS = 0, Output Switch
Point V
1.4V
TA =25
-
2
5
mV
Note 4
-
-
9
mV
Differential Input Voltage
VID
Keep All Inputs Š Š
0V,orV-(if used)
(Note 5)
Note 4
-
-
36
V
Saturation Voltage
VSAT
VI-= 1V, VI+=0V, ISINK ≤ 4mA
TA =25
-
250
400
mV
Note 4
-
-
700
mV
Common Mode Input
Voltage Range
VICR
Note 6
TA =25
0
-
V+-1.5
V
Note 4
0
-
V+ - 2
V
Input Offset Current
IIO
II+- II-TA =25
-
5
50
nA
Note 4
-
-
150
nA
Input Bias Current
IIB
II+or II- with Output in Linear Range
TA = 25
-
25
250
nA
Note 4
-
-
400
nA
Total Supply Current
I+
RL = ∞ on All Comparators
TA = 25-
0.82
mA
Output Leakage Current
VI+ ≥ 1V, VI-= 0V, VO =5V
TA =25
-
0.1
-
nA
VI+ ≥ 1V, VI-= 0V, VO =30V
Note 4
-
-
1
µA
Output Sink Current
VI- ≥ 1V, VI+= 0V,VO ≤ 1.5V
TA =25
6
16
-
mA
Voltage Gain
AOL
RL ≥ 15kΩ, V+=15V
TA =25
50
200
-
V/mV
Large Signal Response Time
VI = TTL Logic Swing, VREF =1.4V,
VRL =5V, RL =5.1kΩ
TA = 25
-
300
-
ns
Response Time
(Figures 3, 4)
VRL =5V, RL =5.1kΩ
TA =25
-
1.3
-
µs
NOTES:
4. Ambient Temperature (TA) applicable over operating temperature range as shown below.
CA139, CA139A = -55oCto 125oC; CA239 = -25oCto 85oC; CA339, LM339 = 0oCto 70oC; LM2901, LM3302 = -40oCto 85oC.
5. The comparator will provide a proper output state even if the positive swing of the inputs exceeds the power supply voltage level, if the other
input remains within the common mode voltage range. The low input voltage state must not be less than -0.3V (or 0.3V below the magnitude of
the negative power supply, if used).
6. The upper end of the common mode voltage range is (V+) - 1.5V, but either or both inputs can go to +30V without damage.
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302




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