参数资料
型号: LT1793IS8
厂商: LINEAR TECHNOLOGY CORP
元件分类: 运动控制电子
英文描述: Low Noise, Picoampere Bias Current, JFET Input Op Amp
中文描述: OP-AMP, 4800 uV OFFSET-MAX, 3.1 MHz BAND WIDTH, PDSO8
封装: 0.150 INCH, PLASTIC, SOP-8
文件页数: 3/12页
文件大小: 162K
代理商: LT1793IS8
3
LT1793
ELECTRICAL C
HARA TERISTICS
T
A
= 25
°
C, V
S
=
±
15V, V
CM
= 0V, unless otherwise noted.
LT1793C/LT1793I
MIN
TYP
900
4400
400
3000
±
13.0
±
13.2
±
12.0
±
12.3
2.3
3.4
2.5
4.2
4.2
4.2
SYMBOL
A
VOL
PARAMETER
Large-Signal Voltage Gain
CONDITIONS (Note 2)
V
O
=
±
12V, R
L
= 10k
V
O
=
±
10V, R
L
= 1k
R
L
= 10k
R
L
= 1k
R
L
2k (Note 7)
f
O
= 100kHz
MIN
1000
500
±
13.0
±
12.0
2.3
2.5
TYP
4500
3500
±
13.2
±
12.3
3.4
4.2
4.2
4.2
13
MAX
MAX
UNITS
V/mV
V/mV
V
OUT
Output Voltage Swing
V
V
SR
GBW
I
S
Slew Rate
Gain-Bandwidth Product
Supply Current
V/
μ
s
MHz
mA
mA
mV
5.20
5.15
5.20
5.15
V
S
=
±
5V
R
POT
(to V
EE
) = 10k
Offset Voltage
Adjustment Range
13
LT1793AC
TYP
0.50
0.75
5
LT1793C
TYP
1.0
1.6
8
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS (Note 2)
MIN
MAX
1.0
1.6
13
MIN
MAX
3.5
4.2
50
UNITS
mV
mV
μ
V/
°
C
G
G
V
S
=
±
5V
(Note 6)
V
OS
Temp
I
OS
I
B
V
CM
Average Input Offset
Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range (Note 5)
G
G
15
130
13.4
–10.8
100
97
3600
2600
±
13.2
100
400
20
150
13.4
–10.8
95
94
3400
2400
±
13.2
130
500
pA
pA
V
V
dB
dB
G
G
G
12.9
–10.0
79
83
900
500
±
12.9
±
11.9
±
12.15
2.2
2.2
12.9
–10.0
77
81
800
400
±
12.9
±
11.9
±
12.15
2.2
2.2
CMRR
PSRR
A
VOL
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
V
CM
= –10V to 12.9V
V
S
=
±
4.5V to
±
20V
V
O
=
±
12V, R
L
= 10k
V
O
=
±
10V, R
L
= 1k
R
L
= 10k
R
L
= 1k
R
L
2k (Note 7)
f
O
= 100kHz
G
G
G
G
V/mV
V/mV
V
OUT
Output Voltage Swing
G
G
V
V
SR
GBW
I
S
Slew Rate
Gain-Bandwidth Product
Supply Current
G
3.3
3.3
4.2
4.2
3.3
3.3
4.2
4.2
V/
μ
s
MHz
mA
mA
G
G
G
5.30
5.25
5.30
5.25
V
S
=
±
5V
The
G
denotes specifications which apply over the temperature range 0
°
C
T
A
70
°
C, otherwise specifications are at T
A
= 25
°
C.
V
S
=
±
15V, V
CM
= 0V, unless otherwise noted. (Note 9)
LT1793AC/LT1793AI
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