LT1224 데이터 시트보기 (PDF) - Linear Technology
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LT1224 Datasheet PDF : 8 Pages
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LT1224
TYPICAL PERFOR A CE CHARACTERISTICS
Input Noise Spectral Density
10000
100
VS = ±15V
TA = 25°C
AV = +101
RS = 100k
1000
10
100
10
10
in
1
en
0.1
100
1k
10k
100k
FREQUENCY (Hz)
LT1224 • TPC10
Power Supply Rejection Ratio vs
Frequency
100
VS = ±15V
TA = 25°C
80
+PSRR
60
–PSRR
40
20
0
100 1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
LT1224 • TPC11
Common Mode Rejection Ratio vs
Frequency
120
VS = ±15V
TA = 25°C
100
80
60
40
20
0
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
LT1224 • TPC12
Voltage Gain and Phase vs
Frequency
80
100
VS = ±15V
60
VS = ±5V
80
VS = ±15V
40
60
VS = ±5V
20
40
0
20
TA = 25°C
–20
100 1k
0
10k 100k 1M 10M 100M
FREQUENCY (Hz)
LT1224 • TPC14
Output Swing vs Settling Time
10
8 VS = ±15V
TA = 25°C
6 10mV SETTLING
4
AV = +1
AV = –1
2
0
–2
–4
–6
–8
–10
0
AV = +1
AV = –1
20 40 60 80 100 120
SETTLING TIME (ns)
LT1224 • TPC13
Frequency Response vs
Capacitive Load
10
8
VS = ±15V
TA = 25°C
6 AV = –1
4
C = 100pF
2
C = 50pF
0
–2
–4
C = 500pF
C=0
–6
C = 1000pF
–8
–10
1M
10M
100M
FREQUENCY (Hz)
LT1224 • TPC15
Closed-Loop Output Impedance vs
Frequency
100
VS = ±15V
TA = 25°C
AV = 1
10
1
0.1
0.01
10k
100k
1M
10M 100M
FREQUENCY (Hz)
LT1224 • TPC16
Gain-Bandwidth vs Temperature
48
VS = ±15V
47
46
45
44
43
42
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1224 • TPC17
Slew Rate vs Temperature
500
VS = ±15V
450
AV = –2
–SR
400
+SR
350
300
250
200
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1224 • TPC18
5
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