参数资料
型号: LT1102ACN8#PBF
厂商: Linear Technology
文件页数: 6/12页
文件大小: 0K
描述: IC PREC INSTRMNT-AMP JFET 8-DIP
标准包装: 50
放大器类型: 仪表
电路数: 1
转换速率: 30 V/µs
增益带宽积: 3.5MHz
电流 - 输入偏压: 3pA
电压 - 输入偏移: 180µV
电流 - 电源: 3.3mA
电压 - 电源,单路/双路(±): ±9 V ~ 18 V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
LT1102
3
1102fb
LT1102AM/AC
LT1102M/I/C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
GE
Gain Error
VO = ±10V, RL = 50k or 2k
0.010
0.050
0.012
0.070
%
GNL
Gain Nonlinearity
G = 100, RL = 50k
3
14
4
18
ppm
G = 100, RL = 2k
8
20
8
25
ppm
G = 10, RL = 50k or 2k
7
16
7
30
ppm
VOS
Input Offset Voltage
180
600
200
900
μV
IOS
Input Offset Current
3
40
4
60
pA
IB
Input Bias Current
±3
±40
±4
±60
pA
Input Resistance
Common Mode
VCM = – 11V to 8V
1012
Ω
VCM = 8V to 11V
1011
Ω
Differential Mode
1012
Ω
en
Input Noise Voltage
0.1Hz to 10Hz
2.8
μVP-P
Input Noise Voltage
fO = 10Hz
37
nV/
√Hz
Density
fO = 1000Hz (Note 2)
19
30
20
nV/
√Hz
Input Noise Current
fO = 1000Hz, 10Hz (Note 3)
1.5
4
2
5
fA/
√Hz
Density
lnput Voltage Range
±10.5
±11.5
±10.5
±11.5
V
CMRR
Common Mode
1k Source Imbalance, VCM = ±10.5V
84
98
82
97
dB
Rejection Ratio
PSRR
Power Supply
VS = ± 9V to ±18V
88
102
86
101
dB
Rejection Ratio
IS
Supply Current
3.3
5.0
3.4
5.6
mA
VO
Maximum Output
RL = 50k
±13.0
±13.5
±13.0
±13.5
V
Voltage Swing
RL = 2k
±12.0
±13.0
±12.0
±13.0
V
BW
Bandwidth
G = 100 (Note 4)
120
220
100
220
kHz
G = 10 (Note 4)
2.0
3.5
1.7
3.5
MHz
SR
Slew Rate
G = 100, VIN = ±0.13V, VO = ±5V
12
17
10
17
V/
μs
G = 10, VIN = ±1V, VO = ±5V
21
30
18
30
V/
μs
Overdrive Recovery
50% Overdrive (Note 5)
400
ns
Settling Time
VO = 20V Step (Note 4)
G = 10 to 0.05%
1.8
4.0
1.8
4.0
μs
G = 10 to 0.01%
3.0
6.5
3.0
6.5
μs
G = 100 to 0.05%
7
13
7
13
μs
G = 100 to 0.01%
9
18
9
18
μs
ELECTRICAL CHARACTERISTICS V
S =
±15V, VCM = 0V, TA = 25°C, Gain = 10 or 100, unless otherwise noted.
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