LT1168CN8 查看數據表（PDF） - Linear Technology
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LT1168CN8
Linear Technology
LT1168CN8 Datasheet PDF : 20 Pages
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LT1168
ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the 0°C ≤ TA ≤ 70°C
temperature range. VS = ±15V, VCM = 0V, RL = 10k unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS (Note 6)
VOST
VOSI
VOSIH
VOSO
VOSOH
VOSI/T
VOSO/T
IOS
IOS/T
IB
IB/T
VCM
CMRR
Total Input Referred Offset Voltage VOST = VOSI + VOSO/G
Input Offset Voltage
VS = ±5V to ±15V
Input Offset Voltage Hysteresis (Notes 7, 10)
Output Offset Voltage
VS = ±5V to ±15V
Output Offset Voltage Hysteresis (Notes 7, 10)
Input Offset Drift (RTI)
(Note 9)
Output Offset Drift
(Note 9)
Input Offset Current
Input Offset Current Drift
Input Bias Current
Input Bias Current Drift
Input Voltage Range
Common Mode
Rejection Ratio
G = 1, Other Input Grounded
VS = ±2.3V to ±5V
VS = ±5V to ±18V
1k Source Imbalance,
VCM = 0V to ±10V
G=1
G = 10
G = 100
G = 1000
PSRR
Power Supply
Rejection Ratio
VS = ±2.3V to ±18V
G=1
G = 10
G = 100
G = 1000
IS
Supply Current
VOUT
Output Voltage Swing
IOUT
Output Current
SR
Slew Rate
VREF
Voltage Range
VS = ±2.3V to ±18V
RL = 10k
VS = ±2.3V to ±5V
VS = ±5V to ±18V
G = 1, VOUT = ±10V
(Note 9)
LT1168AC
MIN TYP MAX
LT1168C
MIN TYP MAX
q
18
60
q
3.0
q
60
380
q
30
q
0.05 0.3
q
0.7
3
q
100 400
q
0.3
q
65
350
q
1.4
23
80
3.0
70 500
30
0.06 0.4
0.8
4
120 550
0.4
105 600
1.4
q –VS + 2.1
q –VS + 2.1
+VS – 1.3 –VS + 2.1
+VS – 1.4 –VS + 2.1
+VS – 1.3
+VS – 1.4
q
88
92
q 100 110
q 115 120
q 117 135
83
92
97 110
113 120
114 135
q 102 115
q 123 130
q 127 135
q 129 145
q
390 615
98 115
118 130
124 135
126 145
390 615
q –VS + 1.4
q –VS + 1.6
q
16
25
+VS – 1.3 –VS + 1.4
+VS – 1.5 –VS + 1.6
+VS – 1.3
+VS – 1.5
16
25
q 0.25 0.48
0.25 0.48
q –VS + 1.6
+VS – 1.6 –VS + 1.6
+VS – 1.6
UNITS
µV
µV
µV
µV
µV/°C
µV/°C
pA
pA/°C
pA
pA/°C
V
V
dB
dB
dB
dB
dB
dB
dB
dB
µA
V
V
mA
V/µs
V
The q denotes the specifications which apply over the – 40°C ≤ TA ≤ 85°C temperature range. VS = ±15V, VCM = 0V, RL = 10k unless
otherwise noted. (Note 8)
SYMBOL PARAMETER
Gain Error
GN
Gain Nonlinearity
(Notes 7, 8)
∆G/∆T Gain vs Temperature
CONDITIONS (Note 6)
G=1
G = 10 (Note 7)
G = 100 (Note 7)
G = 1000 (Note 7)
VO = ±10V, G = 1
VO = ±10V, G = 10 and 100
VO = ±10V, G = 1000
G < 1000 (Note 7)
LT1168AI
MIN TYP MAX
q
0.014 0.04
q
0.600 1.9
q
0.600 2.0
q
0.600 2.1
q
3
20
q
10
35
q
30
70
q
100
200
LT1168I
MIN TYP MAX
UNITS
0.015 0.05
%
0.700 2.0
%
0.700 2.1
%
0.700 2.2
%
5
25
ppm
15
40
ppm
35
100
ppm
100
200 ppm/°C
4
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