LT1353 データシートの表示（PDF） - Linear Technology
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LT1353 Datasheet PDF : 16 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
LT1352/LT1353
Gain and Phase vs Frequency
70
120
TA = 25°C
60
PHASE
AV = –1
100
RF = RG = 5k
50
80
VS = ±15V
VS = ±15V
40
60
VS = ±5V
VS = ±5V
30
40
GAIN
20
20
10
0
0
– 20
– 10
1k
– 40
10k 100k 1M 10M 100M
FREQUENCY (Hz)
1352/53 G13
Gain Bandwidth and Phase Margin
vs Temperature
4.50
50
4.25
VS = ±15V
48
4.00
VS = ±5V
46
3.75
PHASE MARGIN
44
3.50
42
3.25
GAIN BANDWIDTH
40
3.00
38
2.75
VS = ±15V
36
2.50
VS = ±5V
34
2.25
32
2.00
–50 –25
0 25 50 75
TEMPERATURE (°C)
30
100 125
1352/53 G16
Gain Bandwidth and Phase Margin
vs Supply Voltage
4.50
50
4.25 TA = 25°C
48
4.00
46
PHASE MARGIN
3.75
44
3.50
42
3.25
40
3.00
38
2.75
36
GAIN BANDWIDTH
2.50
34
2.25
32
2.00
0
5
10
15
SUPPLY VOLTAGE (± V)
30
20
1352/53 G19
Output Impedance vs Frequency
1000
100
10
TA = 25°C
VS = ±15V
AV = 100
AV = 10
AV = 1
1
0.1
0.01
1k
10k
100k
1M
10M
FREQUENCY (Hz)
1352/53 G14
Frequency Response
vs Capacitive Load
10
8
TA = 25°C
VS = ±15V
6
4
AV = –1
RFB = RG = 5k C = 500pF
C = 100pF
2
C = 5000pF
C = 1000pF
0
C = 10pF
–2
–4
–6
–8
–10
10k
100k
1M
FREQUENCY (Hz)
10M
1352/53 G15
Frequency Response
vs Supply Voltage (AV = 1)
5
4
TA = 25°C
AV = 1
3 RL = 5k
2
1
0
–1
–2
±15V
–3
±5V
± 2.5V
–4
–5
10k
100k
1M
FREQUENCY (Hz)
10M
1352/53 G17
Frequency Response
vs Supply Voltage (AV = – 1)
5
4
TA = 25°C
AV = –1
3 RF = RG = 5k
2
1
0
–1
–2
–3
–4
–5
10k
±15V
±5V
± 2.5V
100k
1M
FREQUENCY (Hz)
10M
1352/53 G18
Power Supply Rejection Ratio
vs Frequency
120
TA = 25°C
VS = ±15V
100
Common Mode Rejection Ratio
vs Frequency
120
TA = 25°C
VS = ±15V
100
80
80
– PSRR = +PSRR
60
60
40
40
20
20
0
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
1352/53 G20
0
100
1k
10k 100k 1M 10M
FREQUENCY (Hz)
1352/53 G21
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