LTC1151 查看數據表（PDF） - Linear Technology
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LTC1151 Datasheet PDF : 12 Pages
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LTC1151
TYPICAL PERFOR A CE CHARACTERISTICS
Supply Current vs Supply Voltage
2.5
TA = 25°C
2.0
1.5
1.0
0.5
0
4 8 12 16 20 24 28 32 36
TOTAL SUPPLY VOLTAGE (V)
1151 G01
Output Short-Circuit Current vs
Supply Voltage
6
TA = 25°C
4
2
VOUT = V–
0
ISOURCE
–3
–6
VOUT = V+
–9
ISINK
–12
–15
4 8 12 16 20 24 28 32 36
TOTAL SUPPLY VOLTAGE, V+ TO V– (V)
1151 G04
Supply Current vs Temperature
2.00
VS = ±15V
1.75
1.50
1.25
0 10 20 30 40 50 60 70
TEMPERATURE (˚C)
1151 G02
Undistorted Output Swing vs
Frequency
30
25
20
15
10
5 VS = ±15V
RL = 10k
0
100
1k
10k
100k
FREQUENCY (Hz)
1M
1151 G05
Common Mode Input Voltage
Range vs Supply Voltage
15
TA = 25°C
10
5
0
–5
–10
–15
0
±2.5 ±5.0 ±7.5 ±10.0 ±12.5 ±15.0
SUPPLY VOLTAGE (V)
1151 G03
CMRR vs Frequency
160
VS = ±15V
140
120
100
80
60
40
20
0
1
10 100 1k 10k 100k
FREQUENCY (Hz)
1151 G06
Gain and Phase vs Frequency
100
VS = ±15V
CL = 100pF 135
80
PHASE
90
60
GAIN
45
40
0
20
–45
0
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
1151 G07
Gain and Phase vs Frequency
100
VS = ±2.5V
CL = 100pF 135
80
PHASE
90
60
GAIN
45
40
0
20
–45
0
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
1151 G08
PSRR vs Frequency
160
140
120
POSITIVE
SUPPLY
100
VS = ±15V
80
NEGATIVE
SUPPLY
60
40
20
0
1
10 100
1k
10k 100k
FREQUENCY (Hz)
1151 G09
1151fa
4
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