KA2903 Fairchild Semiconductor, KA2903 Datasheet - Page 3

• Manufacturer Part Number: KA2903
• Description: IC COMPARATOR DUAL DIFF 8-DIP
• Manufacturer: Fairchild Semiconductor
• Type: Differentialr

Specifications of KA2903

• Number Of Elements: 2
• Voltage - Supply: 2 V ~ 36 V, ±1 V ~ 18 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
(V
NOTE 1
KA393 / KA393A : 0
KA293 / KA293A : -25
KA2903 : -40
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
CC
=5V, T
A
=25 C, unless otherwise specified)
T
A
+85 C
T
A
T
A
+70 C
Symbol
I
T
O(LKG)
T
I
I
V
V
+85 C
BIAS
LRES
SINK
V
I
G
I
RES
CC
SAT
I(R)
IO
IO
V
V
V
R
R
V
(for large V
V
V
R
V
V
V
I
V
V
SINK
O(P)
CM
CC
I
REF
RL
I(-)
I(-)
I(-)
I(+)
L
L
L
=TTL Logic Swing
=
= , V
=5.1K
= 0 to1.5V Note 1
= 0V,
=5V, R
=15V, R
1V, V
= 1V
= 4mA
=1.4V, V
=1.4V, R
1V, VI(+) =0V
V
Conditions
CC
CC
I(+)
O(P-P)swing
L
= 30V
L
=5.1K
= 5V
=0V, V
RL
S
15K
Note 1
Note 1
Note 1
Note 1
V
V
=0
=5V,
O(P)
O(P)
O(P)
)
= 5V
= 30V
1.5V
KA293A/KA393A
Min.
50
0
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ. Max. Min. Typ. Max.
200
350
160
0.6
0.8
1.4
0.1
65
18
-
-
-
-
-
-
-
1
5
KA293/KA293A, KA393/KA393A, KA2903
V
V
250
400
-1.5
400
700
2.5
1.0
150
-2
4.0
CC
CC
50
1
-
-
-
-
-
2
50
KA293/KA393
0
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200
350
160
0.6
0.8
1.4
0.1
65
18
-
-
-
-
-
-
-
1
5
V
V
-1.5
250
400
400
700
2.5
1.0
150
-2
9.0
CC
CC
50
1
-
-
-
-
-
5
V/mV
Unit
mV
mA
mA
mV
nA
nA
nS
nA
V
S
A
3