SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013
Electrical Characteristics
(V
+
=5V, T
A
= 25°C, unless otherwise stated)
Parameter
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Common Mode Voltage Range
Supply Current
Voltage Gain
Large Signal Response Time
Response Time
Output Sink Current
Saturation Voltage
Output Leakage Current
(1)
(2)
(3)
(4)
(1)
Test Conditions
LM193A
Min
Typ
1.0
25
3.0
0
0.4
1
50
200
300
1.3
6.0
16
250
0.1
400
Max
2.0
100
25
V
+
−1.5
1
2.5
Units
mV
nA
nA
V
mA
mA
V/mV
ns
μs
mA
mV
nA
I
IN
(+) or I
IN
(−) with Output In Linear
Range, V
CM
= 0V
(2)
I
IN
(+)−I
IN
(−) V
CM
= 0V
V+ = 30V
R
L
=∞
(3)
V =5V
V =36V
+
+
R
L
≥15
kΩ, V
+
=15V
V
O
= 1V to 11V
V
IN
=TTL Logic Swing, V
REF
=1.4V
V
RL
=5V, R
L
=5.1 kΩ
V
RL
=5V, R
L
=5.1 kΩ
(4)
V
IN
(−)=1V, V
IN
(+)=0, V
O
≈1.5V
V
IN
(−)=1V, V
IN
(+)=0, I
SINK
≤4
mA
V
IN
(−)=0, V
IN
(+)=1V, V
O
=5V
At output switch point, V
O
≃1.4V,
R
S
=0Ω with V
+
from 5V to 30V; and over the full input common-mode range (0V to V
+
−1.5V),
at 25°C.
The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the
state of the output so no loading change exists on the reference or input lines.
The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end
of the common-mode voltage range is V
+
−1.5V
at 25°C, but either or both inputs can go to 36V without damage, independent of the
magnitude of V
+
.
The response time specified is for a 100 mV input step with 5 mV overdrive. For larger overdrive signals 300 ns can be obtained, see
Electrical Characteristics
(V
+
=5V, T
A
= 25°C, unless otherwise stated)
Parameter
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Common Mode
Voltage Range
Supply Current
Voltage Gain
Large Signal Response
Time
Response Time
Output Sink Current
Saturation Voltage
Output Leakage Current
(1)
(2)
(3)
(4)
(1)
Test Conditions
LM193
Min Typ
1.0
25
3.0
0
Max
5.0
100
25
V+−1.5
0.4
1
50
200
300
1.3
6.0
16
250
0.1
400
1
2.5
LM293, LM393
Min Typ
1.0
25
5.0
0
0.4
1
50
200
300
1.3
6.0
16
250
0.1
400
6.0
Max
5.0
250
50
V+−1.5
1
2.5
25
0
LM2903
Min Typ
2.0
25
5.0
Max
7.0
250
50
V+−1.5
0.4
1
100
300
1.5
16
250
0.1
400
1.0
2.5
Units
mV
nA
nA
V
mA
mA
V/mV
ns
μs
mA
mV
nA
I
IN
(+) or I
IN
(−) with Output In
Linear Range, V
CM
= 0V
(2)
I
IN
(+)−I
IN
(−) V
CM
= 0V
V+ = 30V
R
L
=∞
(3)
V
+
=5V
V =36V
+
+
R
L
≥15
kΩ, V =15V
V
O
= 1V to 11V
V
IN
=TTL Logic Swing, V
REF
=1.4V
V
RL
=5V, R
L
=5.1 kΩ
V
RL
=5V, R
L
=5.1 kΩ
(4)
V
IN
(−)=1V, V
IN
(+)=0, V
O
≤1.5V
V
IN
(−)=1V, V
IN
(+)=0, I
SINK
≤4
mA
V
IN
(−)=0, V
IN
(+)=1V, V
O
=5V
At output switch point, V
O
≃1.4V,
R
S
=0Ω with V
+
from 5V to 30V; and over the full input common-mode range (0V to V
+
−1.5V),
at 25°C.
The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the
state of the output so no loading change exists on the reference or input lines.
The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end
of the common-mode voltage range is V
+
−1.5V
at 25°C, but either or both inputs can go to 36V without damage, independent of the
magnitude of V
+
.
The response time specified is for a 100 mV input step with 5 mV overdrive. For larger overdrive signals 300 ns can be obtained, see
Copyright © 1999–2013, Texas Instruments Incorporated
4
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