參數(shù)資料
型號: KA2901D
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運動控制電子
英文描述: Quad Comparator
中文描述: QUAD COMPARATOR, 15000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14
封裝: SOP-14
文件頁數(shù): 4/8頁
文件大?。?/td> 86K
代理商: KA2901D
KA239/KA239A,KA339/KA339A KA3302,KA2901
4
Electrical Characteristics
(Continued)
(V
CC
= 5V, T
A
= 25
°
C, unless otherwise specified)
Note:
1. KA339 / KA339A: 0
T
A
+70
°
C
KA239 / KA239A: -25
T
A
+85
°
C
KA2901 / KA3302: -40
T
A
+85
°
C
2. These parameters, although guaranteed, are not 100% tested in production.
Parameter
Symbol
Conditions
KA2901
KA3302
Unit
Min. Typ.
-
-
-
-
-
-
Max.
7
15
50
200
250
500
V
CC
-1.5
V
CC
-2
2.0
Min. Typ.
-
-
-
-
-
-
Max.
20
40
100
300
250
1000
V
CC
-1.5
V
CC
-2
2.0
Input Offset Voltage
V
IO
V
O(P)
= 1.4V, R
S
= 0
2
9
2
-
3
-
mV
Note1
Input Offset Current
I
IO
2.3
50
57
200
nA
Note1
Input Bias Current
I
BIAS
57
-
nA
Note1
Input Common
Mode
Voltage Range
V
I(R)
KA2901, V
CC
=30V
KA3302, V
CC
=28V
0
-
0
-
V
Note1
0
-
-
0
-
-
Supply Current
I
CC
R
L
=
, V
CC
=5V
R
L
=
, V
CC
=30V
(KA3302, V
CC
=28V)
V
CC
=15V, R
L
15k
(for large swing)
V
I
=TTL Logic Swing
V
REF
=1.4V, V
RL
= 5V,
R
L
=5.1k
(Note2)
V
RL
= 5V, R
L
=5.1k
(Note2)
V
I(-)
1V, V
I(+)
= 0V,
V
O(P)
1.5V
V
I(-)
1V, V
I(+)
=0V
I
SINK
= 4mA
1.1
1.1
mA
-
1.6
2.5
-
1.6
2.5
Voltage Gain
G
V
25
100
-
2
30
-
V/mV
Large Signal
Response Time
T
LRES
-
300
-
-
300
-
ns
Response Time
T
RES
-
1.3
-
-
1.3
-
μ
s
Output Sink Current
I
SINK
6
18
-
6
18
-
mA
Output Saturation
Voltage
V
SAT
-
-
-
-
-
140
-
0.1
-
-
400
700
-
1.0
36
-
-
-
-
-
140
-
0.1
-
-
400
700
-
1.0
28
mV
Note1
V
O(P)
= 5V
V
O(P)
= 30V
Note1
Output Leakage
Current
I
O(LKG)
V
I(-)
= 0V
V
I(+)
= 1V
nA
μ
A
V
Differential Voltage
V
I(DIFF)
-
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