6207 데이터 시트보기 (PDF) - Linear Technology
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6207 Datasheet PDF : 16 Pages
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LT6205/LT6206/LT6207
TYPICAL PERFOR A CE CHARACTERISTICS
Short-Circuit Current vs
Temperature
90
VS = ±5V
80
SINKING
70
60
SOURCING
50
40
3O
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
620567 G10
Warm Up Drift vs Time (LT6206)
120
TA = 25°C
100
VS = ±5V
80
VS = 5V, 0V
60
40
20
0
0 10 20 30 40 50 60 70 80 90 100
TIME AFTER POWER-UP (s)
620567 G13
Open-Loop Gain
500
400
300
VS = 5V, 0V
VCM = 1V
TA = 25°C
200
100
0
RL = 1k
–100
–200
RL = 150Ω
–300
–400
–500
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
OUTPUT VOLTAGE (V)
620567 G11
Input Noise Voltage Density vs
Frequency
30
VS = 5V, 0V
VCM = 1V
25 TA = 25°C
20
15
10
5
0
100
1k
10k
FREQUENCY (Hz)
100k
620567 G14
Open-Loop Gain
500
400
300
VS = ±5V
TA = 25°C
200
100
0
RL = 1k
–100
–200
RL = 150Ω
–300
–400
–500
–5 –4 –3 –2 –1 0 1 2 3 4 5
OUTPUT VOLTAGE (V)
620567 G12
Input Noise Current Density vs
Frequency
16
VS = 5V, 0V
14 VCM = 1V
TA = 25°C
12
10
8
6
4
2
0
100
1k
10k
FREQUENCY (Hz)
100k
620567 G15
0.1Hz to 10Hz Noise Voltage
VS = 5V, 0V
VCM = 1V
TA = 25°C
TIME (2 SEC/DIV)
620567 G16
Gain and Phase vs Frequency
70
140
60
PHASE
120
50
VS = 3V, 0V
100
40
80
30
VS = ±5V 60
20
40
10
20
0
TA = 25°C
–10 RL = 1k
–20 CL = 5pF
100k
1M
VS = 3V, 0V
GAIN VS = ±5V
10M
100M
FREQUENCY (Hz)
0
-20
-40
500M
620567 G17
Gain Bandwidth and Phase
Margin vs Supply Voltage
TA = 25°C
RF = RG = 1k
CL = 5pF
50
45
PHASE MARGIN
40
110
35
GAIN BANDWIDTH
105
100
95
0
2
4
6
8 10 12
TOTAL SUPPLY VOLTAGE (V)
620567 G18
620567f
6
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