LT1224 查看數據表（PDF） - Linear Technology
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LT1224 Datasheet PDF : 8 Pages
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LT1224
TYPICAL PERFOR A CE CHARACTERISTICS
Input Common-Mode Range vs
Supply Voltage
20
TA = 25°C
∆VOS < 1mV
15
Supply Current vs Supply Voltage
8.0
TA = 25°C
7.5
10
7.0
+VCM
–VCM
5
6.5
Output Voltage Swing vs
Supply Voltage
20
TA = 25°C
RL = 500Ω
∆VOS = 30mV
15
+VSW
10
–VSW
5
0
0
5
10
15
20
SUPPLY VOLTAGE (±V)
LT1224 • TPC01
Output Voltage Swing vs
Resistive Load
30
TA = 25°C
∆VOS = 30mV
25
20
VS = ±15V
15
10
5
VS = ±5V
0
10
100
1k
10k
LOAD RESISTANCE (Ω)
LT1224 • TPC04
Supply Current vs Temperature
10
VS = ±15V
9
8
7
6
5
4
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1224 • TPC07
4
6.0
0
5
10
15
20
SUPPLY VOLTAGE (±V)
LT1224 • TPC02
Input Bias Current vs Input
Common-Mode Voltage
5.0
VS = ±15V
4.5
ITBA==I2B5+°+2CIB–
4.0
3.5
3.0
–15 –10 –5 0
5 10 15
INPUT COMMON-MODE VOLTAGE (V)
LT1224 • TPC05
Input Bias Current vs Temperature
50
4.75
IVBS==IB±+15+2VIB–
4.5
4.25
4.0
3.75
3.5
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1224 • TPC08
0
0
5
10
15
20
SUPPLY VOLTAGE (±V)
LT1224 • TPC03
Open-Loop Gain vs
Resistive Load
100
TA = 25°C
90
80
VS = ±15V
70
VS = ±5V
60
50
10
100
1k
10k
LOAD RESISTANCE (Ω)
LT1224 • TPC06
Output Short Circuit Current vs
Temperature
55
VS = ±5V
50
45
40
SOURCE SINK
35
30
25
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1224 • TPC09
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