MARKING 데이터 시트보기 (PDF) - Linear Technology
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MARKING Datasheet PDF : 16 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
LT1813/LT1814
Gain Bandwidth and Phase
Margin vs Supply Voltage
110
TA = 25°C
GBW
RL = 500Ω
90
GBW
RL = 100Ω
70
45
PHASE MARGIN
RL = 100Ω
40
PHASE MARGIN
RL = 500Ω
35
01 2 3 4 5 6 7
SUPPLY VOLTAGE (±V)
1813/14 G19
Slew Rate vs Supply Voltage
1000
900
800
700
TA =25°C
AV = –1
VIN = VS(TOTAL)/2
RF = RG = RL = 500Ω
SR+
SR–
600
500
400
300
200
100
0
01 2 34 5 6 7
SUPPLY VOLTAGE (±V)
1813/14 G22
Slew Rate vs Temperature
1100
1000
900
800
SR+
VS = ± 5V
SR–
VS = ± 5V
700
600
500
400 SR– VS = ±2.5V
300
SR+ VS = ±2.5V
200
–50 –25 0 25 50 75
TEMPERATURE (°C)
100 125
1813/14 G25
Power Supply Rejection Ratio
vs Frequency
100
TA = 25°C
AV = 1
80
VS = ±5V
–PSRR
+PSRR
60
Common Mode Rejection Ratio
vs Frequency
100
TA = 25°C
VS = ±5V
80
60
40
40
20
20
0
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
1813/14 G20
0
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
1813/14 G21
Slew Rate vs Supply Voltage
450
TA =25°C
AV = –1
400
VIN = ±1V
RF = RG = RL = 500Ω
350
SR+
SR–
300
Slew Rate vs Input Level
1200
TA =25°C
AV = –1
1000
VS = ±5V
RF = RG = RL = 500Ω
SR+
800
SR–
600
250
400
200
0
1 2 34 5 6 7
SUPPLY VOLTAGE (±V)
1813/14 G23
Total Harmonic Distortion + Noise
vs Frequency
0.01
0.005
AV = –1
AV = 1
0.002
0.001
TA = 25°C
VS = ± 5V
VO = 2VP-P
RL = 500Ω
10
100
1k
10k
100k
FREQUENCY (Hz)
1813/14 G26
200
012345678
INPUT LEVEL (VP-P)
1813/14 G24
Undistorted Output Swing
vs Frequency
9
AV = – 1
8
7
AV = 1
6
5
4
3
2
VS = ± 5V
1 RL = 100Ω
2% MAX DISTORTION
0
100k
1M
10M
FREQUENCY (Hz)
100M
1813/14 G27
18134fa
9
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