參數(shù)資料
型號(hào): KA258D
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Dual Operational Amplifier
中文描述: DUAL OP-AMP, 7000 uV OFFSET-MAX, PDSO8
封裝: SOP-8
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 148K
代理商: KA258D
KA258/KA258A, KA358/KA358A, KA2904
3
Electrical Characteristics
(Vcc = 5.0V, V
EE
= GND, T
A
= 25
°
C, unless otherwise specified)
Note:
1. This parameter, although guaranteed, is not 100% tested in production.
Parameter
Symbol
Conditions
KA258
KA358
KA2904
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Input Offset
Voltage
Input Offset
Current
Input Bias
Current
Input
Voltage
Range
V
IO
V
CM
= 0V to V
CC
-1.5V
V
O(P)
= 1.4V, R
S
= 0
-
2.9
5.0
-
2.9
7.0
-
2.9
7.0
mV
I
IO
-
-
3
30
-
5
50
-
5
50
nA
I
BIAS
-
-
45
150
-
45
250
-
45
250
nA
V
I(R)
V
CC
= 30V
(KA2904, V
CC
= 26V)
0
-
Vcc
-1.5
0
-
Vcc
-1.5
0
-
Vcc
-1.5
V
Supply
Current
I
CC
R
L
=
, V
CC
= 30V
(KA2904, V
CC
= 26V)
R
L
=
, V
CC
= 5V
-
0.8
2.0
-
0.8
2.0
-
0.8
2.0
mA
-
0.5
1.2
-
0.5
1.2
-
0.5
1.2
mA
Large Signal
Voltage
Gain
G
V
V
CC
= 15V, R
L
=
2k
V
O(P)
= 1V to 11V
50
100
-
25
100
-
25
100
-
V/mV
Output
Voltage
Swing
V
O(H)
V
CC
= 30V
(V
CC
= 26V
for KA2904)
V
CC
= 5V, R
L
=
10k
R
L
= 2k
26
-
-
26
-
-
22
-
-
V
R
L
= 10k
27
28
-
27
28
-
23
24
-
V
V
O(L)
-
5
20
-
5
20
-
5
20
mV
Common-
Mode
Rejection
Ratio
Power
Supply
Rejection
Ratio
Channel
Separation
Short Circuit
to GND
CMRR
-
70
85
-
65
80
-
50
80
-
dB
PSRR
-
65
100
-
65
100
-
50
100
-
dB
CS
f = 1kHz to 20kHz
(Note1)
-
120
-
-
120
-
-
120
-
dB
I
SC
-
-
40
60
-
40
60
-
40
60
mA
Output
Current
I
SOURCE
V
I(+)
= 1V, V
I(-)
= 0V
V
CC
= 15V, V
O(P)
= 2V
V
I(+)
= 0V, V
I(-)
= 1V
V
CC
= 15V, V
O(P)
= 2V
V
I(+)
= 0V, V
I(-)
= 1V
V
CC
= 15V,
V
O(P)
= 200mV
20
30
-
20
30
-
20
30
-
mA
I
SINK
10
15
-
10
15
-
10
15
-
mA
12
100
-
12
100
-
-
-
-
μ
A
Differential
Input
Voltage
V
I(DIFF)
-
-
-
V
CC
-
-
V
CC
-
-
V
CC
V
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