Electrical Characteristics (Continued)
(V+=5 VDC, TA = 25˚C, unless otherwise stated)
Parameter
Conditions
LM139A
LM239A, LM339A
LM139
Units
Min Typ Max
Min Typ Max Min Typ Max
RL = 5.1 kΩ
Response Time
VRL = 5 VDC, RL = 5.1 kΩ,
(Note 7)
1.3
6.0 16
250 400
0.1
1.3
1.3
µs
Output Sink Current
Saturation Voltage
VIN(−) = 1 VDC, VIN(+) = 0,
VO ≤ 1.5 VDC
6.0
16
6.0 16
mADC
mVDC
nADC
VIN(−) = 1 VDC, VIN(+) = 0,
ISINK ≤ 4 mA
250 400
0.1
250 400
Output Leakage
Current
VIN(+) = 1 VDC,VIN(−) = 0,
VO = 5 VDC
0.1
Electrical Characteristics
(V+ = 5 VDC, TA = 25˚C, unless otherwise stated)
Parameter
Conditions
LM239, LM339
LM2901
LM3302
Units
Min Typ Max Min Typ Max
Min Typ Max
Input Offset Voltage
Input Bias Current
(Note 9)
2.0
25
5.0
2.0
25
7.0
3
20
mVDC
nADC
IIN(+) or IIN(−) with Output in
250
250
25
500
Linear Range, (Note 5), VCM=0V
Input Offset Current
Input Common-Mode
Voltage Range
I
IN(+)−IIN(−), VCM = 0V
5.0
50
V+−1.5
5
50
V+−1.5
3
100
V+−1.5 VDC
nADC
V+ = 30 VDC (LM3302,
V+ = 28 VDC) (Note 6)
0
0
0
2
∞
∞
Supply Current
RL
=
=
on all Comparators,
0.8
1.0
2.0
2.5
0.8
1.0
2.0
2.5
0.8
1.0
2.0
2.5
mADC
mADC
+
RL
, V = 36V,
(LM3302, V+ = 28 VDC
RL ≥ 15 kΩ, V+ = 15 VDC
)
Voltage Gain
50
200
300
25 100
300
30
V/mV
ns
VO = 1 VDC to 11 VDC
Large Signal
VIN = TTL Logic Swing, VREF
=
300
Response Time
1.4 VDC, VRL = 5 VDC,
RL = 5.1 kΩ,
Response Time
VRL = 5 VDC, RL = 5.1 kΩ,
1.3
16
1.3
1.3
µs
(Note 7)
Output Sink Current
Saturation Voltage
V
IN(−)= 1 VDC, VIN(+) = 0,
6.0
6.0 16
6.0 16
mADC
mVDC
nADC
VO ≤ 1.5 VDC
VIN(−) = 1 VDC, VIN(+) = 0,
ISINK ≤ 4 mA
250 400
0.1
250 400
0.1
250 500
0.1
Output Leakage
Current
VIN(+) = 1 VDC,VIN(−) = 0,
VO = 5 VDC
Electrical Characteristics
(V+ = 5.0 VDC, (Note 4))
Parameter
Conditions
LM139A
LM239A, LM339A
LM139
Units
Min Typ Max Min Typ Max Min Typ Max
Input Offset Voltage
Input Offset Current
Input Bias Current
(Note 9)
4.0
100
300
4.0
150
400
9.0
100
300
mVDC
nADC
nADC
IIN(+)−IIN(−), VCM = 0V
IIN(+) or IIN(−) with Output in
Linear Range, VCM = 0V (Note 5)
V+=30 VDC (LM3302,
Input Common-Mode
Voltage Range
0
V+−2.0
0
V+−2.0
0
V+−2.0 VDC
V+ = 28 VDC) (Note 6)
3
www.national.com
NSC [ National Semiconductor ]
