LM2903/LM2903I,LM393/LM393A, LM293/LM293A
Electrical Characteristics
(V
CC
= 5V, T
A
= 25°C, unless otherwise specified)
Parameter
Input Offset
Voltage
Input Offset
Current
Input Bias
Current
Input Common
Mode
Voltage Range
Supply Current
Voltage Gain
Large Signal
Response
Time
Response
Time
Output Sink
Current
Output
Saturation
Voltage
Output
Leakage
Current
Symbol
V
IO
I
IO
I
BIAS
Conditions
V
O(P)
=1.4V, R
S
= 0Ω
V
CM
= 0 to1.5V Note 1
Note 1
Note 1
LM293A/LM393A
Min.
-
-
-
-
-
-
0
Note 1
I
CC
G
V
T
LRES
T
RES
I
SINK
V
SAT
R
L
=
∞ ,
V
CC
= 5V
R
L
=
∞,
V
CC
= 30V
V
CC
=15V, R
L
≥
15KΩ
(for large V
O(P-P)swing
)
V
I
=TTL Logic Swing
V
REF
=1.4V, V
RL
= 5V,
R
L
= 5.1KΩ
V
RL
=5V, R
L
=5.1KΩ
V
I(-)
≥
1V, V
I(+)
=0V,
V
O(P)
≤1.5V
V
I(-)
≥
1V, VI(+) = 0V
I
SINK
= 4mA
Note 1
V
O(P)
= 5V
V
O(P)
= 30V
0
-
-
50
-
-
6
-
-
-
-
Typ.
±1
-
±5
-
65
-
-
-
0.6
0.8
200
350
1.4
18
160
-
0.1
-
Max.
±2
±4.0
±50
±150
250
400
V
CC
-1.5
V
CC
-2
1
2.5
-
-
-
-
400
700
-
1.0
-
-
-
-
-
-
0
0
-
-
50
-
-
6
-
-
-
-
LM293/LM393
Min.
Typ.
±1
-
±5
-
65
-
-
-
0.6
0.8
200
350
1.4
18
160
-
0.1
-
Max.
±5
±9.0
±50
±150
250
400
V
CC
-1.5
V
CC
-2
1
2.5
-
-
-
-
400
700
-
1.0
mV
nA
µA
mA
V/mV
nS
µS
mA
Unit
mV
nA
nA
V
I(R)
V
V
I(-)
= 0V,
I
O(LKG)
V
I(+)
= 1V
NOTE 1
LM393/LM393A: 0
≤
T
A
≤
+70°C
LM2903: -40
≤
T
A
≤
+85°C
LM2903I: -40
≤
T
A
≤
+105°C
LM293/LM293A : -25
≤
T
A
≤
+85°C
3
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
