AD8032(RevB) Просмотр технического описания (PDF) - Analog Devices
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AD8032 Datasheet PDF : 16 Pages
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AD8031/AD8032–Typical Performance Characteristics
110
105
100
95
90
85
80
75
70
65
60
0
–AOL
VS = +5V
+AOL
2k
4k
6k
8k
10k
RLOAD – Ohms
100
10 90
500mV
1V
0
–10 10
0%
VS = +5V
500mV
–1.5
0.5
2.5
4.5
6.5
INPUT VOLTAGE – Volts
Figure 15. Open-Loop Gain (AOL) vs. RLOAD
Figure 18. Differential Input Overvoltage I-V
Characteristics
86
VS = +5V
RL = 1k⍀
84
–AOL
82
+AOL
80
78
76
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE – ؇C
Figure 16. Open-Loop Gain (AOL) vs. Temperature
0.05
0.00
–0.05
–0.10
–0.15
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
0.10
0.05
0.00
–0.05
–0.10
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
Figure 19. Differential Gain and Phase @ VS = ±5 V;
RL = 1 k⍀
110
100
RLOAD = 10k⍀
VS = +5V
90
RLOAD = 1k⍀
80
70
60
50
0 0.5 1 1.5
2 2.5 3
VOUT – V
3.5 4 4.5 5
Figure 17. Open-Loop Gain (AOL) vs. VOUT
100
VS = +5V
30
100
VOLTAGE NOISE
10
10
3
1
CURRENT NOISE
1
0.1
0.3
10
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 20. Input Voltage Noise vs. Frequency
–8–
REV. B
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