OP270GSZ-REEL2 Просмотр технического описания (PDF) - Analog Devices
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OP270GSZ-REEL2 Datasheet PDF : 20 Pages
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OP270
140
120
100
80
60
40
20
0
1
TA = 25°C
–PSR
+PSR
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
Figure 15. PSR vs. Frequency
140
TA = 25°C
VS = ±15V
120
100
80
60
40
20
0
1
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
Figure 16. Open-Loop Gain vs. Frequency
80
TA = 25°C
VS = ±15V
60
40
20
0
–20
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 17. Closed-Loop Gain vs. Frequency
25
80
TA = 25°C
VS = ±15V
20
100
PHASE
15
120
10
140
PHASE
MARGIN = 62°
5
160
GAIN
0
180
–5
–10
1
2
3
4 5 6 7 8 9 10
FREQUENCY (MHz)
Figure 18. Open-Loop Gain and Phase Shift vs. Frequency
5000
4000
3000
2000
1000
0
0
±5
±10
±15
±20
±25
SUPPLY VOLTAGE (V)
Figure 19. Open-Loop Gain vs. Supply Voltage
80
8
70
7
Ф
60
6
5
50
GBP
4
40
–75 –50 –25
0 25 50 75
TEMPERATURE (°C)
100 125 150
Figure 20. Phase Margin and Gain Bandwidth Product vs. Temperature
Rev. E | Page 8 of 20
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