1636 データシートの表示（PDF） - Linear Technology
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1636 Datasheet PDF : 16 Pages
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LT1636
TYPICAL PERFOR A CE CHARACTERISTICS
0.1Hz to 10Hz Noise Voltage
VS = ± 2.5V
0 1 2 3 4 5 6 7 8 9 10
TIME (SEC)
1636 G07
Open-Loop Gain and Phase Shift
vs Frequency
70
100
VS = ±2.5V
60
80
50
60
40
40
PHASE
30
20
20
0
GAIN
10
– 20
0
– 40
– 10
– 60
– 20
– 80
– 30
1k
10k
100k
FREQUENCY (Hz)
– 100
1M
1636 G10
Gain-Bandwidth Product and
Phase Margin vs Supply Voltage
300
50
RL = 10k
f = 1kHz
280
PHASE MARGIN
260
40
240
GAIN BANDWIDTH
220
30
200
180
0
20
5 10 15 20 25 30 35 40 45
TOTAL SUPPLY VOLTAGE (V)
1636 G13
Noise Voltage Density
vs Frequency
80
Input Noise Current vs Frequency
0.35
0.30
70
0.25
60
0.20
50
0.15
0.10
40
0.05
30
1
10
100
FREQUENCY (Hz)
1000
1636 G08
Gain-Bandwidth Product
vs Temperature
260
f = 1kHZ
240
220
VS = ±15V
200
VS = ±1.5V
180
160
140
– 50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1636 G11
0
1
10
100
1000
FREQUENCY (Hz)
1635 G09
Slew Rate vs Temperature
0.12
RISING, VS = ±1.5V
0.11
0.10
RISING, VS = ±15V
0.09
0.08
FALLING, VS = ±15V
0.07
FALLING, VS = ±1.5V
0.06
0.05
0.04
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1636 G12
CMRR vs Frequency
120
110
100
90
VS = ±15V
80
70
VS = ±1.5V
60
50
40
30
20
1K
10K
FREQUENCY (Hz)
100K
1636 G14
PSRR vs Frequency
80
70 VS = ±2.5V
60
POSITIVE SUPPLY
50
40
30
20
NEGATIVE SUPPLY
10
0
– 10
– 20
1k
10k
100k
FREQUENCY (Hz)
1636 G15
1636fc
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