LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
CC
= +5.0 Vdc, T
A
= +25
°
C, unless otherwise noted)
LM239/339
LM2901/2901V/
NCV2901
MC3302
Characteristic
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage (Note 3)
V
IO
−
±
2.0
±
5.0
−
±
2.0
±
7.0
−
±
3.0
±
20
mVdc
Input Bias Current (Notes 3, 4)
I
IB
−
25
250
−
25
250
−
25
500
nA
(Output in Analog Range)
Input Offset Current (Note 3)
I
IO
−
±
5.0
±
50
−
±
5.0
±
50
−
±
3.0
±
100
nA
Input Common Mode Voltage Range
V
ICMR
0
−
V
CC
−1.5
0
−
V
CC
−1.5
0
−
V
CC
−1.5
V
Supply Current
I
CC
mA
R
L
=
∞
(For All Comparators)
−
0.8
2.0
−
0.8
2.0
−
0.8
2.0
R
L
=
∞
, V
CC
= 30 Vdc
−
1.0
2.5
−
1.0
2.5
−
1.0
2.5
Voltage Gain
A
VOL
50
200
−
25
100
−
25
100
−
V/mV
R
L
≥
15 k
, V
CC
= 15 Vdc
Large Signal Response Time
−
−
300
−
−
300
−
−
300
−
ns
V
I
= TTL Logic Swing,
V
ref
= 1.4 Vdc, V
RL
= 5.0 Vdc,
R
L
= 5.1 k
Response Time (Note 5)
−
−
1.3
−
−
1.3
−
−
1.3
−
s
V
RL
= 5.0 Vdc, R
L
= 5.1 k
Output Sink Current
I
Sink
6.0
16
−
6.0
16
−
6.0
16
−
mA
V
I
(−)
≥
+1.0 Vdc, V
I
(+) = 0,
V
O
≤
1.5 Vdc
Saturation Voltage
V
sat
−
130
400
−
130
400
−
130
500
mV
V
I
(−)
≥
+1.0 Vdc, V
I
(+) = 0,
I
sink
≤
4.0 mA
Output Leakage Current
I
OL
−
0.1
−
−
0.1
−
−
0.1
−
nA
V
I
(+)
≥
+1.0 Vdc, V
I
(−) = 0,
V
O
= +5.0 Vdc
2. (LM239) T
low
= −25
°
C, T
high
= +85
°
(LM339) T
low
= 0
°
C, T
high
= +70
°
C
(MC3302) T
low
= −40
°
C, T
high
= +85
°
C
(LM2901) T
low
= −40
°
C, T
high
= +105
°
(LM2901V & NCV2901) T
low
= −40
°
C, T
high
= +125
°
C
NCV2901 is qualified for automotive use.
3. At the output switch point, V
O
1.4 Vdc, R
S
≤
100
5.0 Vdc
≤
V
CC
≤
30 Vdc, with the inputs over the full common mode range (0 Vdc to
V
CC
−1.5 Vdc).
4. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
5. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
