LTC1051 查看數據表（PDF） - Linear Technology
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LTC1051
Linear Technology
LTC1051 Datasheet PDF : 16 Pages
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LTC1051/LTC1053
TYPICAL PERFOR A CE CHARACTERISTICS
Common Mode Input Range vs
Supply Voltage
8
6
4
2
0
–2
VCM = V –
–4
–6
–8
0 12345 678
SUPPLY VOLTAGE (±V)
1051/53 G01
Supply Current vs Supply Voltage
Per Op Amp
1.50
TA = 25°C
1.25
1.00
0.75
0.50
0.25
0
4 6 8 10 12 14 16
TOTAL SUPPLY VOLTAGE V+ TO V – (V)
1051/53 G04
Output Short-Circuit Current vs
Supply Voltage
6
VOUT = V –
4
ISOURCE
2
0
– 10
– 20
ISINK
VOUT = V +
– 30
4
6
8
10 12 14 16
TOTAL SUPPLY VOLTAGE, V+ TO V – (V)
1051/53 G07
4
Sampling Frequency vs Supply
Voltage
4.0
TA = 25°C
3.5
Sampling Frequency vs
Temperature
VS = ±5V
5
4
3.0
3
2
2.5
2.0
4
6
8 10 12 14 16
TOTAL SUPPLY VOLTAGE, V+ TO V – (V)
1051/53 G02
1
–50 –25 0 25 50 75 100 125
AMBIENT TEMPERATURE, TA (°C)
1051/53 G03
Supply Current vs Temperature
Per Op Amp
2.0
VS = ±5V
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–50 –25 0 25 50 75 100 125
AMBIENT TEMPERATURE, TA (°C)
1051/53 G05
Gain/Phase vs Frequency
120
60
VS = ±5V
100
CL = 100pF 80
RL ≥ 1k
80
TA = 25°C 100
60
120
40
140
20
160
0
180
– 20
200
– 40
100
1k
10k 100k 1M
FREQUENCY (Hz)
220
10M
1051/53 G06
CMRR vs Frequency
160
140
120
100
80
60
40
VS = ±5V
20 TA = 25°C
AC COMMON MODE IN = 0.5VP-P
0
1
10
100
1k
10k
100k
FREQUENCY (Hz)
1051/53 G08
Gain/Phase vs Frequency
120
– 60
VS = ±2.5V
100
CL = 100pF – 80
RL ≥ 1k
80
TA = 25°C –100
60
–120
40
–140
20
–160
0
–180
– 20
–200
– 40
100
1k
10k 100k 1M
FREQUENCY (Hz)
–220
10M
1051/53 G09
10513fa
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