CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Electrical Specifications
V+ = 5V, Unless Otherwise Specified
TEST
CONDITIONS
V
REF
= 1.4V, R
S
= 0,
Output Switch Point
V
≅
1.4V
Keep All Inputs
≥
0V, or
V- (if used), (Note 5)
V
I
- = 1V, V
I
+ = 0V,
I
SINK
≤
4mA
Note 6
TEMP
(
o
C)
T
A
= 25
Note 4
Note 4
T
A
= 25
Note 4
T
A
= 25
Note 4
I
IO
I
I
+ - I
I
-
T
A
= 25
Note 4
Input Bias Current
I
IB
I
I
+ or I
I
- with Output in
Linear Range
R
L
=
∞
on All
Comparators
V
I
+
≥
1V, V
I
- = 0V,
V
O
= 5V
V
I
+
≥
1V, V
I
- = 0V,
V
O
= 30V
Output Sink Current
Voltage Gain
Large Signal Response
Time
Response Time
(Figures 3, 4)
A
OL
V
I
-
≥
1V, V
I
+ = 0V,
V
O
≤
1.5V
R
L
≥
15kΩ, V+ = 15V
V
I
= TTL Logic Swing,
V
REF
= 1.4V,
V
RL
= 5V, R
L
= 5.1kΩ
V
RL
= 5V, R
L
= 5.1kΩ
T
A
= 25
Note 4
T
A
= 25
T
A
= 25
Note 4
T
A
= 25
T
A
= 25
T
A
= 25
LM2901
MIN
-
-
-
-
-
0
0
-
-
-
-
-
-
-
6
25
-
TYP
2
-
-
250
-
-
-
5
-
25
-
0.8
0.1
-
16
100
300
MAX
7
15
36
400
700
V+ - 1.5
V+ - 2
50
200
250
500
2
-
1
-
-
-
MIN
-
-
-
-
-
0
0
-
-
-
-
-
-
-
6
2
-
LM3302
TYP
1
-
-
250
-
-
-
3
-
25
-
0.8
0.1
-
16
30
300
MAX
20
40
28
500
700
V+ -1.5
V+ -2
100
300
500
1000
2
-
1
-
-
-
UNITS
mV
mV
V
mV
mV
V
V
nA
nA
nA
nA
mA
nA
µA
mA
V/mV
ns
PARAMETER
Input Offset Voltage
SYMBOL
V
IO
Differential Input Voltage
Saturation Voltage
V
ID
V
SAT
Common Mode Input
Voltage Range
Input Offset Current
V
ICR
Total Supply Current
Output Leakage Current
I+
T
A
= 25
-
1.3
-
-
1.3
-
µs
Typical Performance Curves
R
L
=
∞
-55
o
C
1.0
SUPPLY CURRENT (mA)
0
o
C
0.8
25
o
C
70
o
C
125
o
C
INPUT CURRENT (nA)
60
50
40
30
20
10
V
IC
= 0V
R
IC
= 10
9
Ω
-55
o
C
0
o
C
25
o
C
70
o
C
125
o
C
0.6
0.4
0.2
0
10
20
30
0
10
20
30
40
POSITIVE SUPPLY VOLTAGE (V)
POSITIVE SUPPLY VOLTAGE (V)
FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 2. INPUT CURRENT vs SUPPLY VOLTAGE
4
INTERSIL [ INTERSIL CORPORATION ]
