LT1227C 데이터 시트보기 (PDF) - Linear Technology
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LT1227C Datasheet PDF : 12 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
LT1227
Maximum Capacitive Load
vs Feedback Resistor
10000
1000
RL = 1k
PEAKING ≤ 5dB
GAIN = 2
VS = ±5V
100
VS = ±15V
10
1
0
1
2
3
FEEDBACK RESISTOR (kΩ)
LT1227 • TPC10
Input Common Mode Limit
vs Temperature
V+
–0.5
V+ = 2V TO 18V
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
V–
–50 –25
V– = –2V TO –18V
0 25 50 75 100 125
TEMPERATURE (°C)
LT1227 • TPC13
Spot Noise Voltage and Current
vs Frequency
100
–in
10
1
10
en
+in
100
1k
10k
100k
FREQUENCY (Hz)
LT1227 • TPC16
Total Harmonic Distortion
vs Frequency
0.1
VS = ±15V
RL = 400Ω
RF = RG = 1k
0.01
VO = 7VRMS
VO = 1VRMS
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
LT1227 • TPC11
Output Saturation Voltage
vs Temperature
V+
RL = ∞
–0.5 ±2V ≤ VS ≤ ±18V
–1.0
1.0
0.5
V–
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
LT1227 • TPC14
Power Supply Rejection
vs Frequency
80
VS = ±15V
RL = 100Ω
RF = RG = 1k
60
POSITIVE
NEGATIVE
40
20
0
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LT1227 • TPC17
Maximum Undistorted Output
vs Frequency
25
VS = ±15V
RL = 1k
20
RF = 1k
15
10
AV = +1
5
AV = +10
AV = –1
AV = +2
0
1
10
100
FREQUENCY (MHz)
LT1127 • TPC12
Output Short-Circuit Current
vs Junction Temperature
70
60
50
40
30
–50 –25 0 25 50 75 100 125 150 175
TEMPERATURE (°C)
LT1227 • TPC15
Output Impedance vs Frequency
100
VS = ±15V
10
1
RF = RG = 2k
RF = RG = 1k
0.1
0.01
0.001
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LT1227 • TPC18
5
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