參數(shù)資料
型號(hào): LT1497CS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Dual 125mA, 50MHz Current Feedback Amplifier
中文描述: DUAL OP-AMP, 15000 uV OFFSET-MAX, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數(shù): 3/12頁
文件大?。?/td> 302K
代理商: LT1497CS8
3
LT1497
ELECTRICAL CHARACTERISTICS
V
CM
= 0V,
±
2.5V
V
S
±
15V (LT1497CS),
±
2.5V
V
S
±
5V (LT1497CS8), pulse tested unless otherwise noted.
SYMBOL
PARAMETER
Input Voltage Range
CONDITIONS
V
S
=
±
15V
V
S
=
±
5V
V
S
=
±
2.5V
V
S
=
±
15V, V
CM
=
±
13V, T
A
= 25
°
C
MIN
±
13
±
3.0
±
0.5
55
53
54
52
52
50
TYP
±
14
±
4.0
±
1.5
62
MAX
UNITS
G
G
G
V
V
V
CMRR
Common Mode Rejection Ratio
dB
dB
dB
dB
dB
dB
G
V
S
=
±
5V, V
CM
=
±
3V, T
A
= 25
°
C
60
G
V
S
=
±
2.5V, V
CM
=
±
0.5V, T
A
= 25
°
C
56
G
Inverting Input Current
Common Mode Rejection
V
S
=
±
15V, V
CM
=
±
13V
V
S
=
±
5V, V
CM
=
±
3V
V
S
=
±
2.5V, V
CM
=
±
0.5V
V
S
=
±
2V to
±
15V, T
A
= 25
°
C
G
G
G
2.0
2.5
3.0
76
10
10
10
μ
A/V
μ
A/V
μ
A/V
dB
dB
dB
dB
nA/V
nA/V
μ
A/V
μ
A/V
dB
dB
dB
k
k
k
PSRR
Power Supply Rejection Ratio
66
63
66
63
G
V
S
=
±
2V to
±
5V, T
A
= 25
°
C
76
G
Noninverting Input Current
Power Supply Rejection
Inverting Input Current
Power Supply Rejection
Large-Signal Voltage Gain
V
S
=
±
2V to
±
15V
V
S
=
±
2V to
±
5V
V
S
=
±
2V to
±
15V
V
S
=
±
2V to
±
5V
V
S
=
±
15V, V
OUT
=
±
10V, R
L
= 150
V
S
=
±
5V, V
OUT
=
±
2.5V, R
L
= 50
V
S
=
±
2.5V, V
OUT
=
±
0.5V, R
L
= 50
V
S
=
±
15V, V
OUT
=
±
10V, R
L
= 150
V
S
=
±
5V, V
OUT
=
±
2.5V, R
L
= 50
V
S
=
±
2.5V, V
OUT
=
±
0.5V, R
L
= 50
V
S
=
±
15V, R
L
= 150
, T
A
= 25
°
C
G
G
5
5
50
50
2
2
G
G
0.1
0.1
80
80
80
500
500
300
±
13.15
A
VOL
G
G
G
66
66
66
100
100
100
±
12.80
±
12.60
±
12.65
±
12.55
±
3.20
±
3.10
±
2.75
±
2.65
±
1.25
±
1.15
±
1.00
±
0.90
±
125
±
125
R
OL
Transresistance,
V
OUT
/
I
IN–
G
G
G
V
OUT
Maximum Output Swing
V
V
V
V
V
V
V
V
V
V
V
V
G
V
S
=
±
15V, I
L
=
±
100mA, T
A
= 25
°
C
±
13.0
G
V
S
=
±
5V, R
L
= 50
, T
A
= 25
°
C
±
3.45
G
V
S
=
±
5V, I
L
=
±
100mA, T
A
= 25
°
C
±
3.10
G
V
S
=
±
2.5V, R
L
= 50
, T
A
= 25
°
C
±
1.45
G
V
S
=
±
2.5V, I
L
=
±
50mA, T
A
= 25
°
C
±
1.15
G
I
OUT
Maximum Output Current
R
L
= 1
, V
S
=
±
15V
R
L
= 1
, V
S
=
±
5V
R
L
= 1
, V
S
=
±
2.5V
V
S
=
±
2.5V to
±
5V, T
A
= 25
°
C
G
G
±
220
±
220
±
140
6.0
mA
mA
mA
mA
mA
mA
mA
dB
dB
I
S
Supply Current per Amplifier
7.0
8.0
9.0
10.5
G
V
S
=
±
15V, T
A
= 25
°
C
7.0
G
Channel Separation
V
S
=
±
15V, V
OUT
=
±
10V, R
L
= 150
V
S
=
±
5V, V
OUT
=
±
2.5V, R
L
= 50
G
G
100
100
120
115
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