LM2903,LM393/LM393A,LM293A
Electrical Characteristics (Continued)
(V
= 5V, T = 25C, unless otherwise specified)
A
CC
LM2903
Parameter
Symbol
Conditions
Unit
mV
nA
Min. Typ. Max.
V
V
=1.4V, R = 0
-
-
-
-
-
-
1
9
5
7
O(P)
S
Input Offset Voltage
Input Offset Current
Input Bias Current
V
IO
= 0 to 1.5V
Note1
Note1
Note1
15
50
CM
I
IO
50 200
65
-
250
500
I
nA
BIAS
V
CC
-1.5
0
-
Input Common Mode
Voltage Range
V
V
I(R)
Note1
0
-
-
0.6
1
V
-2
CC
1
R = , V
= 5V
L
CC
Supply Current
I
mA
CC
R = , V
= 30V
-
2.5
L
CC
V
=15V, R 15k
L
CC
(for large V
Voltage Gain
G
25
-
100
350
-
-
V/mV
nS
V
)
O(P-P)swing
V =TTL Logic Swing
I
Large Signal Response Time
T
LRES
V
V
V
V
=1.4V, V = 5V, R = 5.1k
REF
RL
L
Response Time
T
= 5V, R = 5.1k
-
6
-
1.5
16
160
-
-
-
S
RES
RL
I(-)
L
Output Sink Current
I
1V, V
= 0V, V
1.5V
mA
SINK
I(+)
O(P)
1V, VI(+) = 0V
400
700
-
I(-)
Output Saturation Voltage
Output Leakage Current
Note1
V
mV
SAT
I
= 4mA
= 0V,
Note1
-
SINK
V
V
V
= 5V
-
0.1
-
nA
I(-)
O(P)
O(P)
I
O(LKG)
= 1V
V
= 30V
-
1.0
A
I(+)
LM393/LM393A: 0 T +70C
A
LM2903: -40 T +105C
A
LM293A : -25 T +85C
A
4
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
