LT1127CS 查看數據表（PDF） - Linear Technology
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LT1127CS Datasheet PDF : 8 Pages
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LT1126/LT1127
ELECTRICAL CHARACTERISTICS VS = ±15V, 0°C ≤ TA ≤ 70°C, unless otherwise noted.
SYMBOL
VOS
∆VOS/∆T
IOS
IB
VCM
CMRR
PSRR
AVOL
VOUT
SR
IS
PARAMETER
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Maximum Output Voltage Swing
Slew Rate
Supply Current Per Amplifier
CONDITIONS (Note 1)
LT1126
LT1127
(Note 4)
LT1126
LT1127
VCM = ±11.5V
VS = ±4V to ±18V
RL ≥ 10kΩ, VO = ±10V
RL ≥ 2kΩ, VO = ±10V
RL ≥ 2kΩ
RL ≥ 2kΩ (Notes 2 and 6)
LT1126AC
LT1127AC
MIN TYP MAX
q
35 120
q
40 140
q
0.3 1.0
q
6 25
q
7 35
q
± 8 ± 35
q ± 11.5 ± 12.4
q 109 125
q 112 125
q 4.0 15.0
q 1.5 3.5
q ± 12.5 ± 13.7
q 7.5 10.5
q
2.7 3.3
MIN
± 11.5
102
107
2.5
1.0
± 12.0
7.3
LT1126C
LT1127C
TYP MAX
45 170
50 210
0.4 1.5
7 35
8 45
± 9 ± 45
± 12.4
122
122
14.0
2.5
± 13.7
10.5
2.7 3.3
UNITS
µV
µV
µV/°C
nA
nA
nA
V
dB
dB
V/µV
V/µV
V
V/µs
mA
ELECTRICAL CHARACTERISTICS VS = ±15V, −40°C ≤ TA ≤ 85°C, unless otherwise noted. (Note 9)
SYMBOL PARAMETER
CONDITIONS (Note 1)
LT1126AC
LT1127AC
MIN TYP MAX
LT1126C
LT1127C
MIN TYP MAX
VOS
∆VOS/∆T
IOS
IB
VCM
CMRR
PSRR
AVOL
VOUT
SR
IS
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Maximum Output Voltage Swing
Slew Rate
Supply Current Per Amplifier
LT1126
LT1127
LT1126
LT1127
VCM = ±11.4V
VS = ± 4V to ±18V
RL ≥ 10kΩ, VO = ±10V
RL ≥ 2kΩ, VO = ±10V
RL ≥ 2kΩ
RL ≥ 2kΩ (Note 6)
q
40 140
q
45 160
q
0.3 1.0
q
15 40
q
15 50
q
± 15 ± 50
q ± 11.4 ± 12.2
q 107 124
q 111 124
q 3.5 12.0
q 1.2 3.2
q ± 12.5 ± 13.6
q 7.3 10.2
q
2.8 3.4
± 11.4
101
106
2.2
0.8
± 12.0
7.1
50 200
55 240
0.4 1.5
17 55
17 65
± 17 ± 65
± 12.2
121
121
12.0
2.3
± 13.6
10.2
2.8 3.4
UNITS
µV
µV
µV/°C
nA
nA
nA
V
dB
dB
V/µV
V/µV
V
V/µs
mA
TYPICAL PERFOR A CE CHARACTERISTICS
The typical behavior of many LT1126/LT1127 parameters
is identical to the LT1124/LT1125. Please refer to the
LT1124/LT1125 data sheet for the following performance
characteristics:
0.1Hz to 10Hz Voltage Noise
0.01Hz to 1Hz Voltage Noise
Current Noise vs Frequency
Input Bias or Offset Current vs Temperature
Output Short Circuit Current vs Time
Input Bias Current Over the Common Mode Range
Voltage Gain vs Temperature
Input Offset Voltage Drift Distribution
Offset Voltage Drift with Temperature of Representative
Units
Output Voltage Swing vs Load Current
Common Mode Limit vs Temperature
Channel Separation vs Frequency
Warm-Up Drift
Power Supply Rejection Ratio vs Frequency
4
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